I’ll give brainlist if you answer correctly Which of these best describes the Iroquois?

A. An ancient empire that was destroyed by the Spaniards

B. A group of tribes that formed a confederacy

C. A group of fierce fighters that conquered most of Mexico

D. An advanced civilization that studied astronomy

Plz which of the following statements about the fugitive slave act of 1850 is not accurate? a. marshals you refuse to arrest a suspected fugitive could be find $1000. b. slave owners had to present evidence 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 of federal marshals to arrest any african-american suspected of being a runaway slave.