This   was common throughout  the   1920s,   as some investors  bought stock just so  its price would  rise, and then  it could  be sold at  a   profit.   this led  to   the crash by  continuing to  drive paper values  of stock while  real values lagged behind:   the market crashed  because it  had   no real money  to keep it running. what is this?

35 is your answer because i looked it up

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.

soviet influence spread across eastern europe sharply during and after wwii. the soviet armies liberated the countries in eastern europe and occupied them from the germans as they were forced to retreat towards germany.