1. which of the following unify the provinces under the roman empire? a. christan monotheism b. persecution of the jews c. polytheistic beliefs d. the law of nations 2. which precedent did institutions of the roman republic set? a. centralization of authority b. freedom of religion c. one man, one vote d. representative government

How did the united states respond when north vietnam attacked a us warship and sent troops to south vietnam in the early 1960s? a.the united states declined to assist south vietnam against the north. b.us leaders authorized south vietnam to invade north vietnam. c.the president did not sign the gulf of tonkin resolution. d.congress authorized the president to escalate the conflict.