Answer:
These are examples of 'checks and balances'. Offen used in Constitutional government.
Answer:
An arrangement of events in the order in which they took place is called chronology.
Explanation:
The supreme Court can declare laws unconstitutional.
Some of the responsibilities of vassals for the lord included: Maintain the Lord's manor...Watch over day-to-day activities...And occasionally help advise the king on simple matters of the land.
The Soviets were setting up nuclear missiles in Cuba. This meant that they were now able in theory to launch a nuclear missile directly at large parts of the USA and it was therefore viewed as a threat by the USA. I hope that helps.