Answer: For #1 I'm going to go with A because that has to do with biology
For #2 I'm going to go with B oceans because that has to do with plant life (and life in general).
For #3 I'll say marine/maritime engineer (you can just say marine)
Hope it helps!
did it help ? I was going to put the same things so
Answer:
correct me if i'm wrong but i think it's false
Explanation:
The answer is number 2) Increase the resistance of the concrete to freeze-thaw damage.
