China can benefit from investments in renewable energy sources. ...

[Chloeellawright]

China can benefit from investments in renewable energy sources.
 
  What will be an ideal response?

Question 2

The potential energy of an 80 kg male and a 60 kg female standing together on a promontory at some height above the surrounding plane is the same.
 
  What will be an ideal response?

[nekcihc358]

Answer to Question 1

Any country can benefit from investments in renewable energy sources. They
represent the newest technology, and can generally supply energy more cheaply and
responsibly than older technologies.

Answer to Question 2

No, because the potential energy depends on the weight (and, therefore, on the
mass) as well as on the position relative to a reference position.

[Chloeellawright]

Both answers were spot on, thank you once again

[nekcihc358]

Great! Please up vote