Which statements about trade in the Byzantine Empire are true?

Choose all correct answers.

The Byzantine Empire broke China's age-old monopoly on producing and trading silk.
The law code enacted by Justinian forbade Byzantine merchants from trading with foreigners.
The Byzantine capital was located far from major land and sea trade routes.
Byzantine cities buzzed with merchants and traders from many far-off lands.

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.