Answer:People cannot drink from them. Lake Chad is the only freshwater lake in the desert. Rivers once ran through the Sahara.
Explanation:
Answer:
The operations of the underground railroad were kept a secret because it <u>was a way to halp enslaved people become freed</u> and if not kept a secret it would cause a huge problem.
Explanation:
That would make up an aggregate.
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- Juju
Answer:
Secondary consumers
Explanation:
With out secondary consumers there would be nothing for primary consumers to eat which will lead to the whole ecosystem dying out.
According to social identity theory, individuals view their own group favorably so as to: <span>think of themselves more favorably
This will make them feel a sense superiority toward other people that do not belong in their group. If they do not try to control this type of thinking, they could be trapped in an echo chamber where they secluded themselves from other people's opinion besides their group's.</span>
