First one is Hoover dam
Second one is too prevent floods downstream
Answer: It would be B.
Explanation: People came to America for religious freedom and they also wanted an adventure, but people don't come to America for Education. It doesn't make sense, since there was nothing in America.
Answer:When you look in a sky atlas, you might see diagrams like this: ... This type of schematic draws the stars as different sizes to represent different brightnesses. ... In almost every star atlas, you will see Orion drawn with these same lines. ... Barnard's Loop is a cloud of faintly glowing gas, which can't be seen without a telescope ...
Explanation:
Answer:
one famous analogy to explain the expanding universe is imagining the universe like a loaf of raisin bread dough. As the bread rises and expands, the raisins move farther away from each other, but are still stuck in the dough.
Explanation:
Answer:
I'm pretty sure it's A
Explanation:
Because on the left of the star is Africa, so it would be The Arabian Peninsula