The questions
- 1
one of several things that causes a result
Answer: factor
- 2
to take part in something
Answer: participate
- 3
a particular area of a country or the world
Answer: region
- 4
a person who is concerned about protecting the environment
Answer: environmentalist
- 5
ruined
Answer: spoiled or completely destroyed
- 6
kept unharmed and unchanged
Answer: preserved
- 7
the place someone is going to
Answer: destination
- 8
vertical
Answer: pointing straight up and down
- 9
very impressive and exciting
Answer: spectacular
- 10
reservoir
Answer: a place where water is stored before it is sent to people�s homes