Answer:
Because it is an annual festival that celebrates the birth of Jesus Christ as a religious celebration among billions of people around the world. Christmas strengthens families and brings people closer together through lots of fun, singing songs, and spreading joy everyehere.
The root word for anaerobic is aer or aero, which is basicly meaning air.
Answer:
It was experimented on.
Explanation:
Before his death they did tests to see why he was so smart.
Appoint means to assign something such as a job.
For example:
-Jack was appointed prime minister last year.
Hope it helps