There were nine major crusades
Here's a few things: Early settlers hunted their own food/ harvested their own food. They also made their own tools, weapons, clothes, means of transportation by hand and with the materials of nature surrounding them. Hope this helps!
Newton's first law says that <em>"every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force."</em>
All of those would be correct for it is pretty much impossible to break the law of motion. If you're moving or stationary, you need the influence of an external force to change the pattern.
Federalism refers to the supremacy of he powers of state governments