Power went to her head and she could not stand even minor criticism.

Answer: Option D

Appreciate : recognize the full worth of.
Digest : break down (food) in the alimentary canal into substances that can be absorbed and used by the body.
Accept : consent to receive or undertake (something offered).
Bear : endure (an ordeal or difficulty).
Stand : withstand (an experience or test) without being damaged.

Synonym of Stand is Bear