Using a multimedia tool, create a multimedia presentation examining the significant contributions of the following figures: George Washington, Thomas Jefferson, John Marshall, Andrew Jackson, Abraham Lincoln, Theodore Roosevelt, Franklin D. Roosevelt, and Ronald Reagan.

#2 the answer is d

#3 the answer is a

#4 the answer is b

because its important to learn about other countries and how high tech they are compared to us. also its good to learn about other cultures and how ours differs and in common also we need to learn about companies that we still buy since they ship it here.

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.

the intolerable acts- d