b. False
b. The history of the American Museum of Natural History
c. A record of Pluto's rise and fall from planethood
d. How Dr. Tyson became interested in Pluto
Pluto Files with its full name The Pluto Files: The Rise and Fall of America's Favorite Planet is a book written by American astrophysicist Neil De Grasse Tyson. From its full name, the answer is obvious, however in the opening paragraph of the preface author says that:
"Gathered here in one place is a record of Pluto’s rise and fall from planethood, given by way of media accounts, public forums, cartoons, and letters I received from disgruntled school children, their teachers, strongly opinionated adults, and colleagues."
b. spiritual
c. Optimistic
d. Sympathetic
Ok, it can't be C because you never place a comma in front of the adjective which is describing the noun, unless their is 3+ descriptive words.
Commas never are used when there is an 'and' set in front of it. Commas generally mean 'and'. So therefore don't need to be used again, so we can eliminate B.
Not D, because it Does not contain a comma.
A is the only correct option.
Hope I helped. :) Thanks for using Brainly! :D