Cause Effect
A new leader receives
the Mandate of Heaven.
?
A. China becomes isolated from the rest of the world.
B. China experiences peace and prosperity.
c. China is invaded by powerful enemies.
D. China is divided into warring states.

I’m thinking it’s the letter D

Remember soh-cah-toasoh: cah: toa: now, looking at the picture we can see that we have an angle, the hypotenuse and want to find the value of the adjacent side to the angle. so we use cah to find the adjacent angle. plug in what we have: we need to solve for x now so we get it by itself on one side: plug this into your calculator and you'll find that:

They most like influence us and there self