Answer: B
Explanation: i learned it last year
It can hurt and harm the body on many different and levels
Answer: Local governments can resolve a conflict by cooperating and spreading the costs of expensive projects. What kinds of problems cause state governments to help local governments? No economic growth or improvements are problems that cause governments to help local governments.
The answer to your question is Metal
The lens equation gives d relation between focal length, object distance n image distance.
1/f = 1/v + 1/u
seldon