Answer:
None would be possible without the discovery of x-rays.
Explanation:
The biggest difference between MRI and CT scans is that MRIs use radio waves while CT scans use X-rays, CT scans use X-rays while MRI scans use strong magnets and radio waves. * You're welcome ^^*.
Answer:
Andrew Jackson developed the spoils system. This was a practice of giving government jobs to a person's political supporters. Andrew Jackson gave government jobs to his supporters, which were often common people. This helped break the hold the upper class had on government jobs.
The enlightenment changed the mind set of people where they used reasoning and observation and this led to development of scientific revolution.
<u>Explanation:</u>
Enlightenment came in the sixteenth and the seventeenth centuries majorly in France and with the coming of this, the mind set of the humans changed and they paid more attention to observation and experiment which led to the formation of the laws and moved away from superstitions. Because of use of human mind for observation, this led to the development of the scientific revolution where more importance was given to reasoning.
Answer:
I would say deforestation
Explanation:
Deforestation killed many animal species and is happening more and more as the demand for wood continues to keep going up, people clear the land for the wood, farming, and cattle ranching not only does this mean we are losing thousands of trees and more a day the animals that come from it are leading to more air polution.
Answer:
Hessians are the german troops that the british hired.
