Answer:
Focus
Explanation:
to specialize in a subject is to focus and study it.
Answer:
her symbol is a (wise) owl because she is from athena
Explanation:
OMG OMG Once archaeologists determine what the past was like, their ideas never change.
Answer:
A collection of . . . from around the world ➡ encyclopedia
information stored in databased and on sites ➡ online search engine
definitions, pronunciations, and spelling of words ➡ dictionary
words with similar meanings listed together ➡ thesaurus