Several ways you can determine the validity is
1.) The author and his credentials.
2.) Sources that back up the article/publication.
3.) Whether the article features bias or none, when appropriate.
Answer:
Explanation:
When you are standing on the North Pole, any direction you point is South!
All the lines of longitude meet at the North Pole.
The nearest land is around 700 kilometers away.
During the summer the sun is always up. ...
The magnetic North Pole is different from the true North Pole.
- brainlist if im correct
Answer:
We use did in past simple tense
and could as past ability to do smthg or to express posibility to make suggestions and request
