(50 points) i need it
europe's military and colonial power and the defeat of the chinese by britain in a series of wars motivated the u. s. to try and open ports in japan. t/f

true or false?

the labor movement in the united states grew out of the need to protect the common interest of workers

for those in the industrial sector organized labor unions fought for better wages reasonable hours and safer working conditions

  in the 19th century trade unionism was mainly a movement of skilled workers.

hope this

trade in silk, spices, and precious metals.

answer first choice

the answer is b hope that