Why is greg nervous ? in the story the treasure of lemon brown

Which of the following would be an open question? a. did you get along with your last boss? 2.what kind of hobbies do you have? 3.when could you start working for us? 4.what was your g. p.a. in college?

You and your friend play a video game where a super bird has to find and eat radiation leaks at nuclear power plants before the plants explode. which of the following is the topic of this video game

These two elements threaten ecosystem biodiversity.