Aworker pushes horizontally on a large crate with a force of 178.8 n, and the crate is
moved 3.9 m. how much work was done?

any one of the statements could be an accurate comparison. but the statement that would define the correct choice and seal the deal is not even on the list:

"the visibilities of vector-x and vector-y in the drawing provided with the question are identical and nonexistent."

12000j is work done

because growing process had stoped after 4-5 year