If there is a waterfall or rapids than you couldn't go swimming in the river
Answer:
<em>The Minerals Management Service (MMS)</em>
Explanation:
In 2010 Deepwater Horizon project exploded and killed 11 people causing also the largest oil spill in US history.
The MMS was the federal agency responsible for overseeing offshore drilling, however, they had received financial favors (bribes) from oil companies and had a severe conflict of interest, they ignored science and underestimated environmental impacts in order to ensure the speedy approval of oil industry projects among other acts of negligence. The MMS was in part responsible for this event, or at the very least for not handling correctly.
When geologists want to study an active earthquake fault, they often rely on a trenching study. ... They brace the walls, if needed, to prevent cave-ins, then they climb down into the trench and carefully map its walls, looking for signs of past earthquakes and ground movement.
