Answer:
When she later heard the news that an uncle had killed her attacker, she felt that her words had killed the man. She fell silent and did not speak for five years. Maya began to speak again at 13, when she and her brother rejoined their mother in San Francisco. ... 1970: Maya Angelou walks on the beach in San Francisco.
In order to make your ideas and support for your ideas of the argument you are claiming.
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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Answer:
Their neighbors and themselves
Explanation:
Serpentine is snake like so the opposite would be D. straight
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