Answer:
7.C
8.B
These are the answers to the above questions
I just took this test and was looking for the answer. I couldn't find it, so i guessed. I actually got it right! It's b)<span> combine private investments with government programs. Hope i could help:)</span>
The correct answer is - 2.1 cm per year.
In order to get to the result of how much the African plate has been moving annually over the last 100 million years, we should first turn the kilometers into centimeters:
1 m = 100 cm
1 km = 1,000 m
1,000 m = 100,000,000 cm
2,1 x 100,000,000 = 210,000,000 cm
We got to the result of 210 million cm of total movement. Now we have to divide the number of cm with the number of the years in which the plate has moved that much, which is 100 million:
210,000,000 / 100,000,000 = 2.1 cm
So we get a result of an average movement of 2.1 cm per year pf the African plate during the period of 100 million years.
France's busiest seaport located English Channel.Answer: a