Question

1. choose the best answer. the ratio found in indus bricks shows that the civilization had an understanding of ___. form astronomy geometry mathematics

Explanation:

The ratio in Indus bricks is a geometric concept. Geometry deals with shapes, sizes, and ratios. Forms are more about physical appearance. Astronomy is about celestial bodies. Mathematics is a broader field, but the specific mention of ratio points more directly to geometry.

Answer:

geometry