401. The bee hummingbird has an average length of only two inches, making it the most ______ of all hummingbird species.
A. voracious
B. diminutive
C. capricious
D. superfluous
E. prodigal
402. Naturally, ______ facilitates friendships: the people we live near or interact with frequently are more likely to become our friends.
A. enmity
B. proximity
C. beneficence
D. partisanship
E. magnanimity