Please Help. The question is down below and it is about the Silk Road..

Which of the following statements about the fugitive slave act of 1850 is not accurate. a. marshals who refused to arrest a suspected fugitive could be fined $1,000. b. slave owners had to present evidence that an african american in the north was a fugitive slave. c. any person who provided food or shelter to a fugitive slave could be find $1000 and placed in jail for six months. d. it required all federal marshals to arrest any african-american suspected of being a runaway slave.

"america withdrew from vietnam because of military failure"how far do you agree with this statement?

What is the constitutional basis for the expressed powers of the federalgovernment?