**science**
.

1. in the nineteenth century, what was the primary concern of marine scientists.

-documenting species.
-sustainable argiculture.
-noting the role of currents.
-taking over unoccupied territory to study it.

2. which of the following is an example of marine science being shaped by cultural context?

-ancient societies using ships to transport troops.
-the attempt to explore the trenches of the oceans.
-the belief in sea monsters common in the middle ages.
-current scientists working together to address global warming.

3. the chinese contributed which of the following to medieval marine science?

-the compass
-improved sails
-motorized engines
-the first maps of the atlantic.

4. jacques cousteau played an instrumental role in preventing nuclear waste from being dumped into the ocean.
-true or false.

5. jacque cousteau and dr. sylvia earle have all of the following in common except.

-an emphasis on perserving marine enviromments
-a focus on exploring unknown regions of the sea.
-leadership roles in government environmental agencies.
-a belief in the importance of education about environmental issues.