Why was the civil war important during the Roman Empire ?

Caesar started the Roman Civil War out of need and desire.

Explanation:

Caesar started the Roman Civil War out of need and desire. The need was that Pompey & the Senate would have killed Caesar, had they been able to do so (and in 44 BCE, the Senate was able to do so). The desire was that Caesar was an ambitious fellow, who fully understood how the power game was played

the answer would be c. sediment buildup on continental slope

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the following men who did not in the unification of italy were.

a) giuseppe mazzini

c) alexander ll

the other two men were camilo cavour and giuseppe garibaldi they the unification of italy by yielding territories in the italian unification. in 1861 italy was declared a united-nation state under the sardinian king victor immanuel ll.