Answer:
C. Pleased
Explanation:
The meaning of the root word "grat" means thankful, pleased, or favorable.
You may use any other organic reagents or inorganic reagents you wish but you must start with cyclopentanol. The desired product for each reaction must be the MAJOR PRODUCT.
What this makes me think about is "listening to what others have to say is a way for me to be respectful about what their opinion or subject is about."