No the last one is for a question, the proper punctuation would be a period.
Usually the minimum is typically 3 different sources .
It is the choice or arrangement of words
Some people may use digital media and communicate with people more than others
Right- Correct or the direction other than left
Write- To use an instrument to form letters
Lose- To not win
Loose- something being slack or not tight
Know- To have knowledge of something
Good Luck!