Which of the following sentences is incorrectly punctuated? A) Mark said that Bill Gates invented Microsoft Products.

B) "Who invented the computer? asked Mark."

C) Tom said, "I believe it was Bill Gates."

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?

The national security act of 1947 reflected:

In 1819, what did the united states obtain from spain for $5 million?