Answer:
page 80 in a book
Explanation:
when i looked it up that is what popped up
B) is the answere
because it is nigeria and it is a weak government in that country they speak many languasges
Answer:
Scientists use waves to study the different layers of the earth. Usually, they use seismic waves, which are waves generated by earthquakes or nuclear-test explosions. So, scientists study the path and speed of these waves through the earth to decipher boundaries and the materials that make up the layers.
Explanation:
The Savannah River is what runs between the two