Which of the following reasons were why general eisenhower was worried about setting the date to launch the invasion of normandy? a. the troops weren't ready. b. bad weather hindered attack. c. they were trying to negotiate a peace treaty. d. they were waiting for more countries to join the fight.

The correct answer is "B".

The Invasion of Normandy, also known as "D Day", was the Allied landing on the shore of Normandy, France, on June 6th, 1944. The operation was actually delayed in 24 hours as bad weather conditions arose. There was a further threat of delaying the operation for 2 weeks, as invasion planners argued that the phases of the Moon sharply altered the tides in the sea. Therefore, there were only a few days in the month which were suitable.

the answer is states.

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.