Sentence 8:In fact,most researchers beleive that the ability to discuss problems may be the single most important ingredient in a happy marriage.

Question

What correction should be made to this sentence?

1. remove the comma after fact
2. change the spelling of beleive to believe
3. change discuss to discussing
4. change problems to problem
5. insert a comma after ingredient

2 ?

Answer 1

Right, 2. :-)