I think Canals and Steamboats came first, then railroads, then roads(since cars were only widely used in the 1900s)</p>
I heard this year’s exam was harder than the one I took last year</p>
I think Canals and Steamboats came first, then railroads, then roads(since cars were only widely used in the 1900s)</p>
I heard this year’s exam was harder than the one I took last year</p>