What effect did federalist no. 51 have on the final u. s. constitution?

Federalist No. 51 addresses means by which appropriate checks and balances can be created in government and also advocates a separation of powers within the national government. In short, federalist No. 51 is the reason the branches of or government have equal power

the correct answer is b, "fertility rates are increasing, so populations will grow more quickly in the future."