How did the seven hills contribute to Rome's development?

They offered protection from enemies,

They helped unify Rome into one community.

They provided rich farmland for growing crops.

They had wood for constructing buildings and bridges.

The answer is C

I took the test lol

The offered protection from enemies.

Step-by-step explanation:

The Roman’s used the seven hills as protection against their enemies, so it was hard for their enemies to attack them since the hills were difficult to climb and the romans stood on top of those hills to have higher ground when it came to wars or fights. Now their grasslands is what gave them rich farmland for growing crops, hope this helped <3

28

step-by-step explanation:

because that's the answer

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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