The deep Sea Drilling Project was significant because it was

6/95

an attempt to find new sources of oil and gas

the first extensive exploration of the ocean bottom

composed of geologists form all over the world

funded entirely by the gas and oil industry

Giải thích

Đáp án B

Thông tin: "the first detailed global investigation of the ocean bottom did not actually start until 1968, with the beginning of the National Science Foundation’s Deep Sea Drilling Project (DSDP)."