The answer should be A: to outlaw monopolies.
The main Idea is "Robots are better assembly workers" because everything at the beginning of the passage leads up to how robots can be more productive in bad environments.<span />
Answer:
True
Explanation:
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Hot air goes up and the cold air goes down what the air currents forms when the atmosphere moves the excess hot air and warms the lower latitudes to the cooler air has high latitudes and so the air rushes in to replaces it. hopefully that help have a nice day :)