Please help I’m horrible at this and can’t figure it out anywhere

Question

asked Aug 8, 2022 71.9k views

2 Answers

Msv · Answer 1 · 2022-08-11T17:59:03+0000

Answer:

I believe it is C.

Step-by-step explanation:

Everything else is true.

Electromagnetic waves do not need an medium to travel though.