The biggest problem with concrete is
A) it is expensive and difficult to manipulate.
B) it requires highly skilled workers.
C) it deteriorates when exposed to moisture.
D) it is difficult to transport.

Question

Quizplus · Accepted Answer

Concrete is prone to deterioration and cracking on exposure to moisture, and this can lead to expensive and time-consuming repairs. This is a significant problem with concrete, and engineers and construction professionals are constantly working to develop better ways to protect against moisture damage. The other options (A, B, and D) are not the biggest problem with concrete. While it can be expensive and difficult to manipulate, this is not a unique characteristic of concrete and is true of many construction materials. Concrete can also be transported relatively easily, and while it requires skilled workers, this is not a significant problem as there are many skilled professionals working in the industry.

The Biggest Problem with Concrete Is