The term "under" would be considered what part of speech in the sentence? i found my missing shoes hiding under my gym bag. a. preposition
b. adverb
c. conjunction
d. adjective

When should you use encyclopedias such as wikipedia? a. never, it is not appropriate to use this source in college b. it can you get an overall understanding of the subject matter but is not considered a college-level source c. as long as wikipedia isn't the only source, it is always appropriate to use this source