How both gradual and fast changes to Earth surface contributed to the collapse of the Old Man of the mountain.

The collapse of the Old Man of the Mountain happened quickly in 2003, like a landslide. However, the process was triggered through slow changes to the rock. The wind, ice, and snow from the New Hampshire winters gradually weathered the rock, weakening it and causing the formation to eventually collapse.

Explanation: Sample answer from Edmentum.

agriculture revolution

the correct answer is, it increases the amount which is being deposited in the bank account of people.

when the fed buys treasury   bonds it increases the amount which is being deposited in people's accounts.

treasury bonds are termed as long-term or secure investment which offers payment after every six months up to the maturity of the bond.

there is a fixed rate for every treasury bond whereby the interest rate is being determined by the auction.

there is an additional fees for those who have not yet opened accounts with local commercial banks.