Justinian and Theodora helped the Byzantine Empire rise in power by: A. calling for a crusade against Muslim empires.
B. starting a rebellion against Emperor Diocletian.
O C. capturing territory in western Europe.
D. reuniting the Catholic and Orthodox churches.

The embargo act of 1807  was a law passed by the united state congress and signed by president thomas jefferson on december 22,  1807. it prohibited american ships from trading in all foreign ports. in 1806, france passed a law that prohibited trade between neutral parties, like the u.s., and britain.

Im writing this to finish a challenge