When Constructing an Aqueduct, One of the Most Important Goals

Multiple Choice

When constructing an aqueduct, one of the most important goals of Roman engineers was

A) to implement a hypocaust system that would keep the water at an even temperature.
B) to minimize the environmental effect of the aqueduct.
C) to ensure that no lead entered the water system.
D) to maintain a consistent gradient in the aqueduct channel.