Banquo is wondering if Macbeth took the crown unjustly.
Answer:

Douglass advocated equal justice and rights, as well as citizenship, for blacks. He begins his speech by modestly apologizing for being nervous in front of the crowd and recognizes that he has come a long way since his escape from slavery.
Answer:Shakespeare wrote iambic pentameter because that was the most common verse meter of the time. He didn't establish it.
Explanation:
He wanted it to have a more natural, lyrical flow that is pleasing to the ear.
Answer:
trait encoding for short plant structure to reduce transport of water
Explanation:
The Sahara Desert is a zone which receives very low or no precipitation. This region receives maximum of sunlight not received by any other biome. The soil is typically sand which is highly porous and lacks essential growth nutrients necessary for plant growth. The plants grown around Sahara Desert are xerophytic plants. These plants undergoes several adaptations in order to prevent loss of water through transpiration. Trait encoding for short plant structure to reduce transport of water is a xerophytic adaptation.
Answer:
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