principle principal
principal
principal ['prin(t)-s-pǝl]
[Middle English, from Anglo French,
from Latin principalis]
1. n. a person in a leading position
2. adj. most important
Which sentence uses the underlined word correctly?
O The principle visited our class today.
O Our Constitution is based on certain principles.
O Our experiment was based on scientific principals.
The principals of my parents have always stuck with
O
me.