Which two technologies use the same range of radio wave frequencies? television broadcasting and am radio broadcasting cell phones and space communication cb radios and submarine communication am and fm radio broadcasting

B. cell phones and space communication

Explanation:

Because they both use radio waves.

PlZ MARK AS BRAINLIEST IT HELPS A LOT :)

show the diagram then i will answer

u can delete ur account.

1. go on google and write

2 open this and click on your profile pic and if your profile is not appearing, then u have to log in.

3. when u click on your profile pic, there appears four options on the top.

4. click on the 1st option and scroll down and go at the bottom.

5. click on edit profile.

6. there appears a option 'prefernces' and at that option at the right side , 'edit' is written.

7. click on the edit option.

8. there is a option " i want to delete my account" and click on that.

hope this u

and ur welcm

: )