The legislative makes up all the laws and declares roles. The executive is about presidents. Judicial is about the U.S. Supreme Court.
D.asthenosphere is the layer of earth that has convention currents
May be due to the lack of water and rain. im not 100% sure but ill try googleing it too.
Answer:
All of the lines of longitude to the west of the prime meridian until 180 degrees are in the western hemisphere. Ninety degrees west is a line that passes through North America, including Lake Superior and the Yucatan Peninsula.
Answer:

Explanation:
Given that,

We need to find the area of sector QRS. The formula for the area of a sector is given by :

QR = RS = r = 17 units
So,

So, the area of sector QRS is 