C. figures aren't typically shown
Answer:
4 students
Explanation:
If 1x = 1 student, there must be 4 students that studied at- least 4 hours for the exam. This is because there is 4 x's on the line graph after 4 hours.
b, did not suffer any major wars
Both President Franklin D. Roosevelt and President Barack Obama undertook banking and financial reforms during their administrations to "<span>(3) restore stability to the national economy"</span>
