Please help! Look at the pictures for the question and answer choices

Spray-applied coatings must be applied according to transfer efficiency standards using what technologies? a) high volume, low pressure (hvlp) guns b) electrostatic guns c) airless guns d) all of the above

The 529 plan is the type of plan. a. financial fid. b. grant. c. tuition savings. d. scholarship

Can someone answer this question without telling me to try my best if i don’t finish my flvs work will i not be able to move to the next grade