AnswersTX-Environmental Systems A-CRPrescriptive Test — Unit testQuestion 7
7
QuizMultiple Choice

Prescriptive Test — Unit test

Question 7 of 15 • TX-Environmental Systems A-CR

Which form of transportation has led to more efficient business in a global market?

Answer
A
helicopters
B
high-speed trains
C
tractor trailers
D
cargo ships
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