Pls help asap will give pls make sure your answers are correct

Who were the only people that were not allowed to be a citizen in the roman empire

The information box says that the han added 4,000 miles of wall.refer to the mileage scale.how can this be true?

Which is not a claim kennedy made? a. the fact that communist cuba is so close to american soil is one reason we need to accelerate our space program. b. his decision to shift the study of space to one of the highest american priorities was one of his most important decisions as president. c. within these last months at least 45 satellites have circled the earth. (i think it's this one) d. the mariner spacecraft now on its way to venus is the most intricate instrument in the history of space science. i need this answer really quick, so .