A. groups 1, 2, 3
B. groups 1 and 2
C. group 3
D. group 3 to 7
Correct Answer:
Option B – groups 1 and 2
A. groups 1, 2, 3
B. groups 1 and 2
C. group 3
D. group 3 to 7
Correct Answer:
Option B – groups 1 and 2
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