Huan wants to enter the science fair at his school. He has a list of ideas for his project. Which questions could be answered through scientific investigation? Check all that apply.

Which of the following created as part of president johnsons great was most directly aimed at breaking the cycle of poverty in the usa department of transportationb medicarec office of the consumer protectiond head start

Use the quotation and your knowledge of social studies to answer the following question. "finally, in our progress toward a resumption of work we require two safeguards against a return of the evils of the old order; there must be a strict supervision of all banking and credits and investments; there must be an end to speculation with other people's money, and there must be provision for an adequate but sound currency." —franklin d. roosevelt, first inaugural address. which new deal agency related most closely to what president roosevelt was speaking about in this quotation?

What was the most important consequence of the large-scale ecological changes in africa two hundred thousand years ago?