The occurs when a group discussion causes a group to choose a more risky alternative than the group members would have been willing to accept on their own.

Risky shift phenomenon

Explanation:

When people are in groups, they make decision about risk differently from when they are alone. In the group, they are likely to make riskier decisions, as the shared risk makes the individual risk less.

They also may not want to let their compatriots down, and hence opt for more daring risk.

forty niners migrated west due to gold discovery in california and it the west was a new place for hope this : )

explanation:

balearic sea - is a body of water in the mediterranean sea around the balearic islands. baltic sea - is a mediterranean sea of the atlantic which is enclosed by scandinavian and baltic countries. barents sea - is a marginal sea in the artic ocean located off the northern coast of norway and russia.