What is the early start time for activity C if it has the start to start relationship shown?

Of customers who register a complaint, ________

A) all will do business with the company again because they are unwilling to dedicate the effort required to find another vendor B) none will do business with the company again C) customers whose complaints are satisfactorily resolved are more likely to provide publicity than those who are dissatisfied D) the speed of resolution has no impact on the likelihood of repeat business E) some will do business with the company again if their complaint is resolved

We thought it was ________ ________ should go

A) him/who B) he/who C) he/whom D) him/whom