Revolutionary era people

Sole i will mark brainlist to who answer

From the soviet point of view, which reagan policy most threatened to create a new arms race? a. strategic defense initiative b. u.s. support for israel c. aid to the anti-soviet rebels in afghanistan d. iran-contra scandal

Describe the difference between absolute and relative chronologies. if you were describing a series of events in your life, how could you describe them in two ways?