Answer:
It provides invaluable insight into the economy and society of the 11th century Norman England. Through the centuries, it has been used as evidence in disputes over ancient land and property rights, though the last case was in the 1960s.
Answer:
Maximum potential energy is at point R.
Answer:
Commonly a senator may effectively block a vote on a bill by holding the floor for as long as they can speak.
Explanation:
To this day there is no rule limiting debate (unless a motion of cloture is won, requiring 60 votes).
If I am not mistaken the answer is the 5th amendment.
