Answer:
B:How Policy Disagreements Are Resolved
The five democratic presidents are:
John Fitzgerald Kennedy (1961-1963)
Lyndon Baines Johnson (1963-1969)
Franklin Delano Roosevelt (1933-1945)
Harry S. Truman (1945-1953)
and James Buchanan, Jr. (1857-1861)
Explanation:
The total range of energy which reaches the Earth from the Sun is called the solar spectrum
Hope it HELPS YOU