PLEASE HELP THIS IS VERY IMPORTANT PLZZZ how did the entry of the united states affect world war 1

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

Describe the causes and effects of the war powers act

What deadly disease cost many workers their lives before dr. william gorgas found a treatment?