Answer:
Airline companies
Explanation:
United airlines can't get planes out because of quarantine 
 
        
             
        
        
        
More, more. Because the ocean is more deep and thick and its more colder than shallow warm water
        
             
        
        
        
Answer:
a. plants are preserved as fossils
Explanation:
Through the passing of time, the dead bodies like plants or animals rest in soil, and the cover by different particles, with the time they can be compressed and form a soil layer. If the environment condition changes they get caught in one soil layer. If this process is repeated constantly,  so a new soil layer will be formed. So passing the time, different soil layers will have different animals or plants.  With the help of isotopes, the scientist can determine the years of each layer. 
 
        
                    
             
        
        
        
I think the answer is B. I hope this helps! :)
        
             
        
        
        
Answer:
People not having to work to feed themselves for the earth provided food in abundance.
Explanation: