What long-term political factors led to the collapse of the roman empire?

Which best describes how president kennedy apples to the audiences at the beginning of his speech?

What did roosevelt believe was a common cause of both bank runs and the great depression?

His is the name of the group in the house of representatives that, in 1947, began hearings to expose communist infiltration in american life. unfortunately, a good deal of the evidence they used was based on hearsay and conjecture, meaning innocent people were harmed by their findings.