<span>Osvaldo Dorticós Torrado was the leader of cuba at the time of 1960.</span>
The first answer is correct. Modern technology didn't make production costs higher. In fact, it made them lower. Technology had mostly positive effects on production.
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. The labor movement led efforts to stop child labor, give health benefits and provide aid to workers who were injured or retired.
If this helps then please put me as brianliest. Thanks
Answer:
I think I've already answered this the answer is C
