Answer:
informal
Explanation:
cause it's not an official word your saying it to your friend and come on is definitely not formal
Answer:
promote international cooperation
It is because of subduction<span>: oceanic crust tends to get colder and denser with age as it spreads off the mid-ocean ridges. It gets so dense, that it sinks in the upper </span><span>mantle </span><span>(subduction). This is like a giant recycling system for oceanic lithosphere! Because continental crust is lighter than oceanic crust, continental crust cannot subduct. We therefore still have some very </span>old continental rocks<span> at the surface of the Earth.</span>
Answer:
B. Farmers began to grow new crops, such as cotton, they had not previously grown.
Explanation:
