What method does someone use to get the best price when buying products?\nOptions:\n- bankruptcy\n- loss of money\n- comparison shopping\n- overstocking\n- play games
Step-by-step reasoning:
comparison shopping
Visiting many stores gives an idea of the best prices.

Getting an idea of the best prices is called comparison shopping.

Comparison shopping is done before buying products.

.

Thus, the answer is comparison shopping