What’s the answer to these 2 questions

Was the first african american to be appointed to the u. s. supreme court.

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

How does wards description of the roman government compare to polybius description in sorce 1 and millars description in source 2