When choosing products for cleaning and disinfecting
A. look for those that spray a fine mist.
B. choose "green" products rather than those with government labels.
C. look for an EPA registration number.
D. find one with a high percentage of bleach.

When looking at research about instructional strategies, make sure the research is a. from peer-reviewed studies. b. approved by state and federal government organizations. c. online and easily accessible. d. about the same topic you're interested in.