Newdigger inc. makes backhoes for digging ditches and trenches. it has developed an acid that, when poured on the ground, reduces the time and labor required to dig trenches of various depths, depending on how much is applied. the firm has recently started using this product commercially. this would most probably be considered a(n) project for newdigger.

This would most probably be considered a breakthrough project for NewDigger.

Explanation:

A breakthrough is an invention or new product that in hands of a company constitutes a tremendous advantage against its competition.

the correct answer on edgen is:

(c.) prevent the spread of communism.

i just took the test.

industry had made the u.s. the richest nation in the world at this time. the second industrial revolution caused growth in industry and transportation, which allowed increased trade between nations.