Question

in lesson 2, what relationship is observed between clouds that produce rain and clouds that produce lightning? a they are inversely related; more rain means less lightning. b rain from clouds is correlated with lightning from clouds. c lightning always causes rain. d they are not related at all.

Explanation:

Clouds that produce rain and those that produce lightning often occur together. Lightning is a common feature in thunder - clouds which also produce rain. There is a correlation between rain - producing clouds and lightning - producing clouds. Lightning does not always cause rain, and they are not inversely related or completely unrelated.

Answer:

B. Rain from clouds is correlated with lightning from clouds.