What do consumer-advocacy groups do? answers: a. misrepresent products b. contract with the government c. regulate businesses d. promote the interest of consumers

Idon't really understand the question. it counts for 20% of my lesson grade and i really need putting the answer into words. anything will . i need asap so im awarding 30 points. a disagreement between states of the united states concerning the rights of states vs. the authority of the national government led to the civil war. state governments were forced by war into a subservient position. what might happen if national governments ceded their authority to a world government by international treaty?

About how many european immigrants were processed at the facilities on ellis island

What are the contributions of the byzantine empire