Which event most contributed to the development described in this excerpt ? The Port of Houston was instrumental to the City of Houston's development as a center of international trade It is now home to a $15 billion petrochemical complex, the largest in the nation and the second largest in the world
A. The building of the first rattroads in Texas
B. The rise of the cattle industry in West Texas
C. The discovery of oil along the Gulf Coast of Texas .
D. A large increase in the use of civilian air transport after World War

Click on  the link  to view information gathered by the organization keep america beautiful. read "the costs of american littering" to find three negative effects of litter in local communities.  based on your research, what are the negative effects of litter in local communities? check all that apply.litter cleanup is very expensive.litter has decreased since 1969.litter is a constant community problem.litter causes property in the community to be less valuable.litter contaminates water and has other environmental consequences.