Answer:
Pacific Northwest is the region where the tribes live.
Mass of an object and it would be cm^3
Answer:
19
Explanation:
Europeans established colonies in Southeast Asia during the 19th century.
I would say the topic of such a study would be paleomagnetism and perhaps its effect on plate tectonics because when the seafloor spreads at the mid-ocean ridges, magnetized stripes of rock, symmetrical on either side of the trench form and they record changes in the earth's magnetic poles at certain times so can be dated to help show the rate of spreading of the seafloor at these locations.
Girls usually have to help around the house and clean in developing countries, so they probably don't have a lot of time to go to school. Girls are also viewed as "not as capable" as men are.