Which of the following phrases best describes a synthesis reaction? a
Putting together into one

b
Breaking apart into many

c
Putting together into at least two

d
Breaking apart into not more than two

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter  

it's c (engineer's do their work with mechanical stuff not on any living being)

you need to stop taking that class

ok whats the question if not i cannot you i need question and need a thing to answer