Helen Receives Stock Worth $1,000 from Her Grandfather as a Graduation

Helen receives stock worth $1,000 from her grandfather as a graduation gift in May 2017 (her grandfather paid $100 for the stock many years ago) .In December 2017,she receives a $100 cash dividend on the stock.Helen is not taxed on the value of the stock received in 2017,but she must include the $100 cash dividend in her 2017 gross income.Which of the following form the basis for this treatment?
I.Capital Recovery Concept.
II.Legislative Grace Concept.
III.All-inclusive Income Concept.
IV.Constructive Receipt Doctrine.
​

A) Statements II and III are correct.
B) Statements I and IV are correct.
C) Statements II,III,and IV are correct.
D) Statements II and IV are correct.
E) Only statement I is correct.