Which scottish inventor developed a new system of paving roads that made passenger travel and hauling freight more comfortable and economical? a. james watt b. john mcadam c. alexander graham bell d. james dewar?

QUESTION POSTED AT 16/04/2020 - 07:49 PM

Answered by admin AT 16/04/2020 - 07:49 PM

B. John McAdam is the answer i took the test.
Post your answer

Related questions