For each situation below, identify the factor that is most believed to have made the situation worse

The DotCom bubble was was probably made worse by:$$

Answer $1$ Question $15$Choose...Automated and computerized trading that acted faster than humans could handleThe psychological fear of missing outExcessive margin lending and tradingA belief that supply logistics could be changed and improved astonishingly fastIntegrating many assets into the same pool leading to national wealth shocks

The Tulip mania of the $1630$s was probably made worse by:

Answer $2$ Question $15$Choose...Automated and computerized trading that acted faster than humans could handleThe psychological fear of missing outExcessive margin lending and tradingA belief that supply logistics could be changed and improved astonishingly fastIntegrating many assets into the same pool leading to national wealth shocks

The $1987$ stock market crash was probably made worse by:

Answer $3$ Question $15$Choose...Automated and computerized trading that acted faster than humans could handleThe psychological fear of missing outExcessive margin lending and tradingA belief that supply logistics could be changed and improved astonishingly fastIntegrating many assets into the same pool leading to national wealth shocks

The $2008$ MBS crisis was probably made worse by:

Answer $4$ Question $15$Choose...Automated and computerized trading that acted faster than humans could handleThe psychological fear of missing outExcessive margin lending and tradingA belief that supply logistics could be changed and improved astonishingly fastIntegrating many assets into the same pool leading to national wealth shocks

The $1929$ stock market crash was probably made worse by:

Answer $5$ Question $15$Choose...Automated and computerized trading that acted faster than humans could handleThe psychological fear of missing outExcessive margin lending and tradingA belief that supply logistics could be changed and improved astonishingly fastIntegrating many assets into the same pool leading to national wealth shocks