The best option is D  studied.
This word denotes a measured, even-handed approach to the issue. So, it should be :Current immigration policy must be studied before new proposals can be made.
        
                    
             
        
        
        
Answer:
Explanation:
Susan = 50 miles per hour
Ellen = 60 miles per hour
Total miles to and from Newyork and Boston= 220 miles 
In twenty minutes, Susan drives 
50 miles = 60 minutes
1 minute= 50/60= 0.833 miles
20 minutes = 0.833×20=16.667 miles
Ellen is 60 miles per hour
Therefore she drives:
60 miles= 60 minutes 
1 mile = 1 minute
In 1 hour 40 minutes Ellen would be 100 miles into getting to Boston and in 2 hours Susan would be 100 miles towards New York 
 
        
             
        
        
        
<span>it is  20254 because you times both together<span><span><span><span><span>
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I think it’s glans you can double check Thai should come up
Have a good day
        
             
        
        
        
Answer:
youre asking us to do a whole 2 page worksheet for 6 points?
Explanation: plus this is super easy just read