Answer:
art, media, politics, or social interaction,
Explanation:
Franklin looked for ways to make people's lives easier. Therefore, he observed the way of life, traditions, and customs, creating technologies that optimize these elements.
<h3>Technologies influenced by Franklin.</h3>
- Printing press.
- Heater.
- Lightning rod.
- bifocal lenses.
- Fire Department.
Franklin was a practical man who liked the American way of life. Therefore, he wanted to optimize this way of life, maintaining traditions such as reading and family life, but creating technologies that made these traditions more profitable and safer.
More information about Benjamin Franklin at the link:
brainly.com/question/16935150
Answer: It may be called the pitch, the frequency, or the wavelength.A low-pitched sound has a low frequency and a long wavelength.A high-pitched sound has a high frequency and a short wavelength.
Explanation:
Answer:
1a. People were able to cook by burning wood and coal
b.people were not able to work at night because they do not have electric lamps
c. oil, gas or coal may harm the earth
d. we can use less energy
2.
1. should
2.would
3. should
4.should
5. would
3.
1. b
2. b
3. c
4. b
