Which of the Following Is True Regarding Whether Greg Has

Which of the following is true regarding whether Greg has the right to raise the rent?

A) Greg had the right to double the rent, but that was the maximum amount that he could raise it.
B) Greg could raise the rent as high as he wanted, and Conrad could either pay it or move.
C) Greg could raise the rent by only a rate of 10% per year.
D) Although Brenda had the right to sell the property, Greg did not have the right to raise the rent during the term of the lease.
E) Greg may not raise the rent because Brenda had no right to sell the property in the first place.