Good roofers are experienced in installing flashing and other materials that provide an extra layer of protection from the elements. They can also diagnose ceiling leaks and determine how water is getting into a building. Why might roofers earn more money than drywall hangers?
Answer
A
Drywall hangers do not often need to account for complex situations involving weather.
B
Drywall hangers do not need to understand the architectural plans for a building.
C
Drywall hangers are not responsible for the building’s structural integrity whereas roofers are.
D
Drywall hangers do not require on-the-job training like roofers.