Answer: John Deere made a new steel plow to make turning the prairies into farmland much easier.
Explanation:
The climate of the Midwest Region enhances its farming as it has a good climate and also, the region has a fertile, and deep soil made up of vital nutrients for the crops that are planted. Some of the crops that were cultivated include corn, squash, sunflowers, beans, sweet potatoes, etc.
A positive development of early farming in the Midwest was that John Deere made a new steel plow to make turning the prairies into farmland much easier. This was vital as it was used in the breaking down of tough soil
Explanation:
20 men can do 1 W in 36 days
=> 20 men can do 1/36 W in 1 day
=> 10 men can do 1/72 W in 1 day.
30 girls can do 1W in 36 days
=> 30 girls can do 1/36 W in 1 day
=> 12 girls can do 1/90 W in 1 day.
Together 10 men and 12 girls can do 1/72 + 1/90 W in 1 day
= 9/360 = 1/40 W in 1 day.
Therefore they need 40 days to do the piece of work.
Mixed market as mostly family owned
Katrina is demonstrating positive punishment.
<h3 /><h3>What is positive punishment?</h3>
It corresponds to a psychological approach of reducing unwanted behavior by applying a consequence to such an action.
Therefore, positive punishment was Katrina's method of reducing her brother's unwanted behavior through a negative consequence that will discourage repeating the behavior.
Find out more about positive punishment here:
brainly.com/question/8517742
#SPJ1
Answer:
Frances haves the most services but also haves the least amount of agriculture with Italy. Italy has the biggest industry out of the four though. Romania haves the most agriculture with 30% ,and Poland haves the most even services, industry, and agriculture of the bunch.
