Answer: The answer is (A) when each term is multiplied by the same number to get the next term.
Step-by-step explanation: We are given four types of sequences out of which we are to select the geometric sequence.
A geometric sequence, is a sequence of numbers where each term after the first term is found by multiplying the previous one by a fixed, non-zero number, which is called the common ratio.
For example, the sequence 3, 6, 12, 24, ... is a geometric progression with first term 3 and common ratio 2.
Thus, the correct option is (A).
