What did Carnegie see as the problem of his “age”- the time in which he was writing?

Plz ? ? 20 points for this question ! hhjc6

Why would the rumor of a government contract change the value of this companys stock

Which factors in europe caused the economic situation that occurred following world war i? choose 3. question 4 options: desire for luxury goods now that the war had ended loss of life and property damage from the war high inflation refusal to trade between countries inability to pay back debts strong enforcement from the league of nations