Geologists and other Earth scientists agree in general that the present Gulf of Mexico basin originated in Late Triassic time as the result of rifting within Pangea the rifting was associated with zones of weakness within Pangea including sutures where the Laurentia South American and African plates collided to create it First there was a Late Triassic-Early Jurassic phase of rifting during which rift valleys formed and filled with continental red beds Second as rifting progressed through Early and Middle Jurassic time continental crust was stretched and thinned This thinning created a broad zone of transitional crust which displays modest and uneven thinning with block faulting and a broad zone of uniformly thinned transitional crust which is half the typical 40 kilometer thickness of normal continental crust it was at this time that rifting first created a connection to the Pacific Ocean across central Mexico and later eastward to the Atlantic Ocean This flooded the opening basin to create the Gulf of Mexico as an enclosed marginal sea While the Gulf of Mexico was a restricted basin the subsiding transitional crust was blanketed by the widespread deposition of Louann Salt and associated anhydrite evaporites During the Late Jurassic continued rifting widened the Gulf of Mexico and progressed to the point that sea-floor spreading and formation of oceanic crust occurred at this point sufficient circulation with the Atlantic Ocean was established that the deposition of Louann Salt ceased. Seafloor spreading stopped at the end of Jurassic time about 145-150 million years ago. ; . 2.5 1950s In 2010 Site Selection Magazine ranked Texas as the most business-friendly state in the nation in part because of the state's three-billion-dollar Texas Enterprise Fund. Texas has the joint-highest number of Fortune 500 company headquarters in the United States along with California. 1 Population demographics and government 1940 384,514 31.5% Allies close in (1944) Further information: List of University Interscholastic League events, U.S Decennial Census The Community Services Department provides community services the department maintains the 20 acres (8.1 ha) Oates Road Cemetery (also known as the Harris County Cemetery) for indigents in eastern Houston near the former Southern Bible College in March 2010 the county adopted a cremation first policy meaning that the default preference for most indigents is to have them cremated instead of buried As of 2010 the county authorized the Community Services Department to purchase about 50 acres (20 ha) of land in the Huffman area so the county will have additional spaces for indigent burials; .
The Houston Office of Protocol and International Affairs is the city's liaison to Houston's sister cities and to the national governing organization Sister Cities International Through their official city-to-city relationships these volunteer associations promote people-to-people diplomacy and encourage citizens to develop mutual trust and understanding through commercial cultural educational and humanitarian exchanges. Automobiles of all kinds have had enormous influence on Houston culture largely a result of the urban sprawl and sparse public transportation that has followed the dismantling of the city's former trolley system Many of the Houston's business districts such as Uptown and Greenspoint began their development as edge cities Furthermore many notable neighborhoods began as streetcar suburbs including the Heights and Sharpstown. Clear Creek ISD, A full season of operas is performed in the downtown Theatre District by Houston Grand Opera while a smaller community-based opera company (Opera in the Heights) performs in Lambert Hall Operas are also performed each spring and fall at both the Shepherd School of Music and the Moores School of Music Houston Grand Opera performs at least one free show each summer at the Miller Outdoor Theatre, In the mid-to-late 1930s Japanese forces in Manchukuo had sporadic border clashes with the Soviet Union and Mongolia the Japanese doctrine of Hokushin-ron which emphasised Japan's expansion northward was favoured by the Imperial Army during this time With the Japanese defeat at Khalkin Gol in 1939 the ongoing Second Sino-Japanese War and ally Nazi Germany pursuing neutrality with the Soviets this policy would prove difficult to maintain Japan and the Soviet Union eventually signed a Neutrality Pact in April 1941 and Japan adopted the doctrine of Nanshin-ron promoted by the Navy which took its focus southward eventually leading to its war with the United States and the Western Allies; ! 7.5 Hip-Hop Cimarron Monument to Cabeza de Vaca in Houston Texas, 3 Culture Tall symmetrical glass skyscraper with triangular peak and setbacks that narrow the building as it rises a chevron design under the top seems to be pushed upward by a long thin arrow, Difficulties with the Native Americans; .
Beechfield Elementary School