Would a vegan prefer a natural bongo drum over a synthetic one?
Natural bongo drums are made with leather. Synthetic bongo drums are made with plastic or leather substitutes. Vegans do not use or consume any animal products.
The answer is no.

Was Darth Vader monogamous?
Monogamy refers to when a person is married or committed to only one person. Darth Vader was only married to Padme Amidala and had two children with her.
The answer is yes.

Did Jesus go to school to study railroad engineering?
The steam locomotive to drive a train was invented in the 19th century. Jesus lived around 0 AD.
The answer is no.

Was Mesopotamia part of what is now China?
Mesopotamia occupies an area of land called the Fertile Crescent which is part of what is currently known as the Middle East. China is much further East, beyond the Stans and India.
The answer is no.