the printing press
by the invention of the horseless carriage.
the typewriter.
the spinning frame
the telephone
The invention of the cotton gin- a machine to remove the seeds from raw cotton. It reduced the cost of producing cotton, sped up production greatly, and increased the farming of cotton.
Sped is the preterit,( I sped) past conditional ( I would have sped), and plusperfect (I had sped) of the verb speed.
It sped up the production time of making steel and made it easier to produce more products.
It sped up the production time of making steel and made it easier to produce more products.
sped
The group sped away from the police.He sped up his writing in order to finish the test before the time ran out.
sped. The past participle is also sped. They sped through the night.
Many things where possible after the invention of the wheel. The 2 main things that where possible are: 1. The ability to use wagons to transport large quantities of goods. 2. Milling. The grinding wheel sped up the process for milling grains.