Question

in the deepwater horizon incident, what was the source of the oil that entered the ocean ecosystems?
a. a tanker ship
b. the drilling platform
c. an underwater earthquake
d. the underwater oil well

Explanation:

The Deepwater Horizon incident involved an explosion on the drilling rig, which caused oil to leak from the underwater Macondo Prospect oil well it was drilling, not from the rig itself, a tanker, or an earthquake.

Answer:

D. the underwater oil well