How old is a rock if it contains 6.2% of its original 14carbon?
a. 780,000,000 years
b. 40,300,000 years
c. 21,480 years

Who was on trial at the nuremberg trials a) japanese military officials. b)nazi leaders. c) communist germans

How do you think entrepreneurs contribute or industry in america? describe your answer.

Many had hoped that a compromise would be reached to prevent further nation divide. which compromise do you think could have best prevented the civil war from occurring? explain why or why not using details from the lesson.