Final answer:
The scale factor for the original rectangle and its reduction is 1/4. The larger rectangle's dimensions are four times the dimensions of the smaller rectangle.
Step-by-step explanation:
The scale factor for the original rectangle and its reduction is 1/4, which means that the dimensions of the larger rectangle are four times the dimensions of the smaller rectangle. For example, if the smaller rectangle has a side length of 4 inches, the larger rectangle would have a side length of 4 * 4 = 16 inches. So, the correct answer is option c) (4).