Which was english inventor george stephenson's contribution to the transportation revolution of the 1800s? a. steamboats b. macadam roads c. railroad locomotives d. canals

English inventor George Stephenson's contribution to the transportation revolution of the 1800s was railroad locomotives.

The invention of railroad locomotives in the 1800s has helped ease the hassle of transportation, as citizens were able to reach their destinations in a lot lesser time compared to other modes of transportation. Faster mail delivery was also a good outcome of this invention.

monarchy doesn’t have to have the hereditary element. there have been elective monarchies in the past where you choose your king-for-life and when he dies elect someone else for the job.

the roman army grew in size and became dominant in the mediterranean region.