Answer:
hey! thats when partial citations are enclosed within parentheses
or in your case: a way of crediting a reference within the body of the text
hope this helps!
Answer:
Mr.Powel, My math teacher, told us we have a geometry test next week.
Answer:
"not useful"
Explanation:
The prefix im expresses negation; not, so when you call something impractical you are saying no-practical or not useful