Which innovation extended the number of hours in a day that americans could work and play?
a. bessemer process
b. telegraph technology
c. refrigeration
d. electricity

All of the following are true of humanism during the renaissance except a. it was a new way of looking at the world c. it focused on religion b. it caused ancient roman and greek texts to become popular d. it dealt with emotion

3. according to oliver, how can the fast food industry with the food revolution? i will give brainliest

Which of these did the soviet union do in 1961? it built a wall through berlin to keep people from moving to the west. it used force to destroy a wall the united states had built in berlin. it convinced the british and french to merge their zones in berlin with the soviet zone. it threatened to bomb berlin if the united states did not leave within 30 days.