PLEASE ANSWER

Which question would best identify a wave as being electromagnetic?

A. Does it travel using vibrating particles?
B. Does it travel through a vacuum?
C. Does it travel due to a disturbance?
D. Does it travel through matter?

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

8. what happens to matter during a chemical reaction

Is 343 in the sequence -5, -2, 1, 4, 7