The Hatch Act of 1872, authorized ___ in states with Land Grant colleges. The purpose was to create new knowledge by using what has to be known as the

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !

What is responsible for the uneven heating between the poles and the equator on any given day

Need with these questions . need the answers in a rush for these questions are the answers i put down are correct or not? ?