Because it was so popular. More labor was needed because of how fast cotton could be separated. However, you still need people to pick the cotton.
Answer:
Rome, Italy and the Germans
India was an excellent trading spot. Many merchants from different countries came and traded with Britain, which in turn brought Britain more money.
Earth would be the answer
workers banding together against big business to demand better pay and working condition(low wages,long workdays,no vacation,and unsafe work place) (ANSWER B )this was the the reason why labor union grew up in order to protect the workers interest. There was a wide gap between employers and skilled workers which needed to be filled therefore workers developed union and collective bargain with their employers .