Which of the following coastal regions contains deposits of petroleum and natural gas?
a.
northern pacific coast
c.
gulf coastal plain
b.
southern pacific coast
d.
yucatán peninsula

Gulf coastal plain

Explanation:

The natural resources and deposits of the Gulf coastal plain have boosted its industries and economy and have attracted many people to the sub-region. Houston has the third-largest seaport in the country and a major center of international shipping. but the chief economic activity of the Gulf coastal plain is the oil, petroleum and natural gas production.