Read the following context and choose the best option to answer the question.
Context: Here 's the gist of what I wrote : I used to be a vegetarian . Then I got pregnant and craved meat . Then I was n't a vegetarian anymore . Then my husband was n't a vegetarian anymore .
Question: Why did the person crave meat while they were pregnant ?
Options: 
A. None of the above choices .
B. She was only eating kale and broccoli and this simply was n't enough nutrients for the baby to grow
C. Meat was to be the baby 's favorite food and this is why the speaker wanted to eat it during the pregnancy
D. Cravings for many different foods are a common phenomena that is experienced during pregnancy


D