Provide an appropriate response.List the first four multiples of 4 and 9.
A. 20, 24, 28, 32; 45, 54, 63, 72
B. 4, 8, 12, 16; 9, 18, 27, 36
C. 4, 2, 
, 1; 9, 
, 3, 
D. 4, 16, 64, 256; 9, 81, 729, 6561
Answer: B
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