Problem: How does the sentence end?

It was hard for Katrina to find her files at work, while Cynthia found them easily, since 
Answer: Katrina had no idea how to organize them.

Problem: How does the sentence end?

Donald writes the numerous great speeches for William because 
Answer: William 's job is a politician.

Problem: How does the sentence end?

Donald was in the Greek tourism industry unlike Kevin because 
Answer: Donald liked to travel to Greece.

Problem: How does the sentence end?

Katrina tried to mold Natalie in the type of person they wanted them to be, because 
Answer:
Natalie was too free spirited.