Answer: D
Explanation: "less" almost always qualifies as an adjective, because it's describing a noun, that being support, which is a thing/idea.
You would use it as an adverb if you were using it to describe or add more information to a verb. Ex. "I've been trying to work <em>less</em> on the weekends." Work is a verb, so less would qualify as an adverb here.
Answer:
Brainstorming
Explanation:
In simple words, Individual brainstorming" is strategist done alone. Taking notes, free talking, localisation, and creating a mind map, which is a visual note-taking approach in which individuals layout their concepts, are all common practices.
This techniques are used for academic projects preparation also. Thus, from the above we can conclude that the Angel is involved in brainstorming.