Mr. Smith, a science teacher, has a few students who are "slowpokes" during the transition from lecture to lab work. Gloria and Marianna are still putting away their notebooks and other materials while all of the other students are ready to begin work at the lab tables. The delay caused by waiting for Gloria and Marianna would make it difficult to complete all the lab work in the remaining time
To manage the transition efficiently, Mr. Smith should
a. talk less during the lecture to conserve time for the lab activity.
b. exclude Gloria and Marianna from the lab.
c. move Gloria and Marianna closer to his desk.
d. start the lab promptly while monitoring Marianna and Gloria.
d
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