<span>melting is the answer
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I will explain in an example a good change would be A group of kids planting trees this could make a food source for plant eating animals and it also would create more oxygen
A harmful one would be cutting down trees to make a new mall, This is the exact opposite of the one above, less food for plant or leave eating animals and less oxeygen
Campaign managers have replaced political parties when it comes to running political campaigns in some cases.
In small local campaigns, the campaign manager is frequently the only paid staff person and is in charge of all aspects of the campaign that are not handled by the candidate or volunteers.
The campaign manager supervises the campaign and ensures that resources are spent efficiently. Hundreds of staff personnel will handle the necessary tasks in larger campaigns, like one for the presidency of the United States.
While campaign managers frequently serve as the primary strategists for local campaigns, larger campaigns in the US hire consultants to act as strategists, and the campaign manager's primary responsibility is to supervise the campaign team. Deputies who work closely on the campaign's many parts are frequently assigned to campaign managers.
To learn more about campaigns refer to:
brainly.com/question/14172073
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Answer:
helped the plantation economy to grow
Explanation:
the cotton gin was a boom for the slave trade (not the last one) and made sure that the south became a cotton kingdom (not industrialized).
