Which political party's platform completely avoided the issue of slavery altogether?
a. republicans
b. constitutional union party
c. know-nothings party
d. democrats

The know-nothings party completely avoided the issue of slavery altogether. The Republicans were the ones who fought to abolish slavery in the United States. While the Democrats fought against the Republicans with the goal to remain slavery in the United States.  

There is lots of evidence

Answer/// absolute and unchanging laws;