A geologist studies the earth's history.
Answer:
its me again got banned im the one who made this question
Explanation:
Answer:
The answer is A. Cementing....
Explanation:
PS. i just took this test and got 100%
Hope you ALL that see this have a very nice morning, day, evening whatever time it is you are reading this. PPS. ENJOY :) :)
Answer:
Select all
Explanation: I learned about this last year and thats what my teacher said
The correct answer is letter D. an economy based on trade. The people who migrated to Melanesia developed <span>an economy based on trade. Before the time of currency was used, people back then do trading with their property they own if they want to have something. It's like the same as the barter system or the barter economy.</span>
