Why did the large animals like the mastodons begin to die out?

Earth's climate changed

Man kind over hunted them

Their food source died out

Which action marked the end of reconstruction in the united states?

1. In the U. S. Civil War, both Union and Confederate armies used for reconnaissance from the sky.

Which of the following was used against unions? the right to strike Sherman Anti-Trust Act Fourteenth Amendment the right to collectively bargain

What was the overall goal of the Home Rule Party?

Abraham lincoln's most famous line that he ever said is ...

What was the Britain reacted to the Declaration of Independence?

Read this Teddy Roosevelt : "We demand business people a square deal in return we must insist that when anyone en n big business honestly endeavors to do night, he shall himself be given a square " What is President Roosevelt indicating about how

Which of the following does NOT describe the period of american imperialism

1. About five thousand years ago, the rains over the Sahara began to decline and grasslands gave way to desert. The population of this region began to migrate east and south.

Which of these established the legal right of judicial review by the Supreme Court? A. Judiciary Act of 1801 B. Marbury vs. Madison C. Judiciary Act of 1789 D. Marshall vs. Madison B?