Which was necessary in completing and adopting the u. s. constitution?
a.
compromises on many issues
b.
lessons on democratic government
c.
threats to states that did not vote for it
d.
promises to pay delegates for their votes

A) Compromises on many issues were necessary in completing and adopting the U.S. Constitution. There were a variety of issues such as slavery, states' rights, the powers of branches, and many other areas which required hard compromises between the delegates.