The main idea is that humanoid robots do things for the scientists that the never could.
Because it gives them pride in what they are doing
Answer:
In both stories, a strong hero loses his strength through the treachery of his wife, who is an enemy spy.
Explanation:
Both stories show that unwise love can lead people to perform actions that hurt them.
Answer:
Explanation:
A catalyst is a substance that increases the rate of a chemical reaction without itself getting consumed in the reaction as it helps in decreasing the activation energy. Thus, rate of reaction also increases.
A positive catalyst helps in increasing the rate of a chemical reaction whereas a negative catalyst decreases the rate of a chemical reaction.
Whereas when we increase the temperature then collisions between the particles increases due to increase in kinetic energy. Hence, rate of reaction increases with increase in temperature.
Thus, we can conclude that out of the given options adding a positive catalyst will increase the rate of a chemical reaction.
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