What power does the president have to convene or dismiss congress?

Which statement best describes a major advantage of a confederal system of government over a unitary system

Put the following events in the correct chronological order: i. new state constitutions are formed. ii. declaration of independence is signed. iii. second continental congress writes the articles of confederation. iv. special conventions are convened to produce fundamental laws for the states. a. ii, iii, iv, i b. ii, iv, i, iii c. ii, i, iv, iii d. ii, i, iii, iv

The first settlement created by the pilgrims in 1620, came for religious freedom. i'm failing history