Plese hel 21 points for the one who is gonna solve it plus i'm gonna follow him what benefits does a bicameral legistrature have over a unicameral one?what drawbacks are there?

The benefits of bicameral legislature are :

It can provide checks and balances.It can prevent potential abuses of power .It can lead to gridlock that makes the passage of law difficult .It protects the interests of minority groups .

The drawbacks of it are :

Bicameral legislature encourages duplication of functions, since they perform the same function .It leads to unnecessary rivalry as to which of the two houses is superior to other .Bicameral legislature waste a lot of public fund .It causes a serious delay in the act of law making .

Ithink the answer is b.)