50 points!

which corrects the shift in tense in this sentence?

when they had been thinking about going to the keys, they did not know how warm it would be at that time of the year.

a.
have thought

b.
are thinking

c.
thought

d.
think

In which of the following would a person who works as a business administrator be interested? select all that apply. a. convincing someone to purchase a project b. planning employee work schedules c. typing memos and letters d. writing facts, procedures, and instructions e. working with clients as a fitness instructor unit 2 lesson 6 self-assessment unit test , me !