Who decides if a party platform gets carried out?

1. the election board

2. party chair man
3. party members
4. the voters
?????

i think is the voters

The lawmakers (state and national legislators) of the party.

What don't you understand about my answer?

i dont know which of the ones above you mean

I think the party chairman is responsible.

SO?!?!??!?!??!?! D:< WHAT IS IT!!?!??!?!?!!?!??!?!?!1/1/!?!?!??!?1/1//!?/1/?!?!???!?

it was the voters

Which statement is true historically about the platforms of republican and democrats

A Democrats tend to support social programs,and republicans tend to oppose them
B democrats tend to support free trade ,and republicans tend to oppose it
C republicans tend to support new taxes, democrats tend to oppose them
D republicans tend to support immigration And democrats tend to oppose it

A Democrats tend to support social programs, and republicans tend to oppose them.

its the voters

genuinly suprised this didnt get any actual answer for the original question.
like seriously how
also a plan is more specific than a platform and democrats tend to support social programs and republicans tend to oppose them
you're welcome in advance :)