Greenhouse gases include: a. oxygen b. nitrogen c. nitrous ...

[bobthebuilder]

Greenhouse gases include:
 
  a. oxygen
  b. nitrogen
  c. nitrous oxide
  d. carbon monoxide

Question 2

According to the text's discussion of crack addiction, __________.
 
  a. people's addiction to crack responds to very different treatment than other drugs require
  b. crack is not an attractive drug to people who are depressed
  c. it is important to try to remove the crack addict from the social milieu in which the drug is used
  d. All of the above
  e. None of the above

[Mholman93]

Answer to Question 1

c

Answer to Question 2

c

[bobthebuilder]

TYSM

[coreycathey]

Excellent