What was the purpose of the great wall of china?

select the best answer from the choices provided.

a) to keep out barbarians
b) to keep the chinese people from escaping
c) to keep out romans
d) to be a monument to the gods

Why were factories a good source of income? select all that apply. -they produce goods at an exceptionally fast pace. -they build a sense of community among workers. -they often employed low wage earners. -they employed women and children at disgracefully low wages. -labor unions to establish good working conditions.

Brainliesttt asap!me : describe the responses to terrorism in the united states.

¿que tan importante puede ser nuestras decisiones en nuestra vida? explicar