what is a tornado?\na cloud.\na storm with thunder and lightening.\npowerful, spinning windstorms.\nsubmit

Brief Explanations:

To determine the correct answer, we analyze each option:

• "A cloud" is incorrect because a tornado is not a cloud but a weather phenomenon involving wind.
• "A storm with thunder and lightning" describes a thunderstorm, not a tornado.
• "Powerful, spinning windstorms" accurately defines a tornado, as tornadoes are characterized by rotating, violent winds.

Answer:

C. Powerful, spinning windstorms (assuming the options are labeled A, B, C with A as "A cloud", B as "A storm with thunder and lightening", C as "Powerful, spinning windstorms")