Price control is the maximum cost of a good decided by the government. Therefore if a company stays at the price control maximum a competing company may lower the price in order to have the better deal. Another company may lower the price further which creates competition between the businesses. <span />
 
        
             
        
        
        
Answer:
The formation of oil begins in warm, shallow oceans that were present on the Earth millions of years ago. ... This material then lands on the ocean floor and mixes with inorganic material that enters the ocean by rivers. It is this sediment on the ocean floor that then forms oil over many years.
 
        
             
        
        
        
Answer:
Because Communist China entered the war on North Korea's side.
Explanation:
However, as the Americans moved north toward the Yalu River, the border between North Korea and Communist China, their advance was halted when China entered the fray that fall. In late November, a massive force of Chinese troops sent the Allies into retreat. In early January 1951, the Communists recaptured Seoul, only to have the Allies reoccupy it in March.
Mark me brainliest if I helped:D
 
        
             
        
        
        
i think:
4. flooding
5. India
8a. hinduism
sorry i couldn’t help with all :(
 
        
             
        
        
        
Answer:
I think a bar graph would be pretty effective. 
Explanation:
On the x axis you have eye colors such as green, brown, hazel, blue etc.
On the y axis you have integers going up to show how many people have that eye color. 
You could argue a bar graph isn't perfect because of the range of colors eyes can be but I think it's best.