Answer:
1. Although he was wealthy, he was still unhappy.
2.Because my coffee was too cold, I heated it in the microwave.
They're all pretty close answers, but I think it's D.
This is a gerund phrase.
A gerund is a noun form of a verb that ends in “ing.”
Answer:
C. Blazing sun
Explanation:
Blazing sun is a description of the sun. The other answer choices are just objects.
Hope this helps! :)