Explanation:
not sure which, author.
Usually, the subject is informative, from a news anchor, military, etc., someone who was there 2 study, the impact it has on children..
Support your info. by siting your info., where you got the info, like government sites end in .org...a reliable source, (college papers, etc.).
The is a determiner, first is a number, professional is an adjective, baseball is an adjective, league is a noun, was is a verb, later is an adverb, started is a verb, in is a preposition, 1871 is a number.
Answer:Brainstorming is a group discussion in order to develop ideas and topics that will solve problems or create a story.
I think the answer is A only