Answer:
Single factor design
single factor design is mostly similar to single case design
For now, there should be an option to stay home or to remain in person.
The groups of Americans that were affected by the arrival of the telephone include:
- Americans in commerce/ businesses.
- The armed forces.
- General populace.
The telephone allowed for businesses and Americans in commerce to be able to trade better with one another as they could reach out to other businesses faster for goods and services needed.
The American armed forces were also able to communicate over great distances to enable them achieve their military objectives thereby making them more effective.
The general population also benefitted from the telephone as they were able to communicate with loved ones and businesses over a great distance on an instant basis.
In conclusion, the telephone was a great invention.
Find out more about the telephone at brainly.com/question/13178074.
Answer:
Yes, it doesn't matter the amount
Explanation:
