What the relationship between the public assemblies and the tribune in the Roman Republic

Which statement best describes a contribution of the works of nicolas copernicus and galileo galilei?

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

When and why did the united states enter world war 2