What is a common benefit of writing and the wheel

Both made trade easier, is the right answer.

Explanation:

Wheel in the carts made it possible for people to reach to the far-flung areas of the world. With the help of wheels, people could easily ship their commodities to other communities. At the same time, the invention of writing made it easier for them to keep records of the transactions. Accordingly, the common benefit of writing and the wheel is that both made trade easier.

ccp would be the answer : )

explanation:

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.