What is the tone of the poem pretty words?

White fang goes through many changes in chapter 1. write two to three sentences describing what these changes reveal about who white fang is.

What did the study in nicaragua show about the connection between language and numbers, and how does language enable one to understand numbers?

What is the potential danger from an accident at a nuclear power plant? a) fire and large scale explosions b) exposure to radiation c) meltdown of the plant and surrounding community d) entire cities could be wiped out