Question

(slide 18) which of the following is a negative effect of construction technology? *
new products help make our life easier.
many industries can use materials that harm the environment.
provides shelter and improves roads.
causes noise, accidents, traffic problems, and injury.
(slide 19) what is the purpose of materials technology? *

Explanation:

We are looking for a negative - effect of construction technology. The first option is a positive effect. The second option is about industries in general using harmful materials, not specifically a negative effect of construction technology. The third option is a positive effect of construction. The fourth option, causing noise, accidents, traffic problems, and injury, is a negative impact of construction technology during the construction process.

Answer:

Causes noise, accidents, traffic problems, and injury.