He supported it by simply signing the paper of the Indian Removal Act, this was proposed in late February 1830.
Answer:
People didn't know what had caused the continents to move, so they didn't believe him.
Explanation:
I believe the correct answer is D
Number six is a function, if you take your pencil and move it horizontally(top to bottom) if you hit more than one pointed plot at the same time then it is not a function but if you only hit one plotted point one at a time then it is a function so yes 6 is a function and I can't see question number 4 so I can't help on that