What were the social pressures that contributed to english colonization of north america?

What made this representation of the virgin mary revolutionary

Profits are maximized when marginal revenue and marginal costs are a. set c. equal b. less than market price d. greater than market price

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.