Answer:
conducter
Explanation:
Materials that allow electricity to pass through them are called conductors. Copper wire is a good conductor. Materials that do not allow electricity to pass through them are called insulators. Plastic is a good insulator.
Answer:
At the end of paragraph 1, when the author says “First, we must develop many different ways of putting the waste from these nuclear and chemical substances in, on, and around the earth” it helps shape the reader's perception of the text as by starting to go into more details and more ideas on poisoning the Earth.
Answer:
I think its b but am not sure
Explanation:
Answer:
They mirror the author’s progression from fear and embarrassment to understanding and hope.
Explanation:
No, it is not a sentence fragment
