5.   Most tornadoes carry wind speeds that range from 

A. 105 to 177 km per hour.
B. 178 to 266 km per hour.
C. 267 to 322 km per hour.
D. 1 to 105 km per hour.

A?

correct

Sorry to ask but are you 100 % sure?

Yes. I'm trying to post a live link for you, but am not succeeding. Look up this: http://www.en.wikipedia.org/wiki/Tornado

There it is!

Hooray!!!

Thank you, Writeacher!

You're very welcome, Reed!

=)