What is :
a sudden catastrophic slippage caused by weakness or loss of friction between layers of bedrock.

creep
avalanche
rockslide
debris slide
lahar
rock glacier

i see, would you mind putting it as one?

living during the great depression had a major affect on the mentality many people. a good portion of people who lived during that time do not trust banks. this is likely the result of the many widespread bank failures in the 30s that caused people to lose their life savings.

a. men

and during later times male slaves as well

who was the head of the bureau who was the head of the bureau