the locations of some oil fields in texas are shown on the map. based on the locations of the oil fields…

the locations of some oil fields in texas are shown on the map. based on the locations of the oil fields, which statement most likely describes the environmental conditions in texas millions of years ago? a. texas was once covered by a dry desert. b. texas was once covered by a shallow sea. c. texas was once covered by a flat grassland. d. texas was once covered by a tropical rain forest.

the locations of some oil fields in texas are shown on the map. based on the locations of the oil fields, which statement most likely describes the environmental conditions in texas millions of years ago? a. texas was once covered by a dry desert. b. texas was once covered by a shallow sea. c. texas was once covered by a flat grassland. d. texas was once covered by a tropical rain forest.

Answer

Brief Explanations:

Oil is formed from the remains of marine organisms. A shallow - sea environment would have provided the necessary organic matter and sedimentary conditions for oil formation over millions of years. Deserts, grasslands, and tropical rain forests do not typically lead to the formation of large - scale oil fields in the same way as a shallow - sea environment.

Answer:

B. Texas was once covered by a shallow sea.