During the late 1800's, what was the main reason labor unions had difficulty achieving gains for their workers? *
O C. Most labor unions had been organized by big business,
D. Most factory workers were satisfied with their working conditions,
B. The federal government supported business efforts to limit union's power,
A. Communists had taken control of most labor unions in the nation,

it is the dominance of   the spanish language and roman catholic region in mexico, french being the official language of several african countries, and the existence of a western-style government in south asian countries

the answer is d. give brainliest if right.

ps is this 7th grade civics?

i thinl it is the 1st answer

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.