Some workers are paid more than others is simply because of more qualifying schooling or they could've performed greatly and showed great achievement and leadership. Furthering your education also goes a long way in any type of work environment, no matter what the job may be.
Answer:
On Cherokee land and led to settler demands for the Cherokees’ removal
I'm pretty sure it's D because the other three choices are critical, east asia needs clean water, food, && energy.
Answer:
Usually, frequency is expressed in the hertz
College degree is better and you can get more jobs