Answer:
500 kilo calories  extra is needed for the initial 6 months that can be met by eating healthy and protein rich food. 
Explanation:
five hundred kcal for initial 6 months and four hundred kcal for the next 6 months is required for a  breast feeding mother.
lack of protein can reduce casein in mother milk, that is vital for calcium in babies.
other nutrients such as vitamin (B12 , B6 , C , A) etc ate required by baby.
newly born babies in their initial stages have little of other nutrients so they rely on mother milk for it.
<u>COMPARISON</u>
Energy required during lactation 2500 kcal as compare to pregnancy which is 2450 kcal,
proteins are required in equal amount that is 71 g.
vitamin A required during pregnancy is 770 μg and during lactation is 1300 μg.
 calcium, zinc, iron, vitamin B12 and other nutrients are required in approximately same quantity during pregnancy and during lactation.
 
        
             
        
        
        
 Answer:
Goodwill is a friendly or helpful attitude towards other people, countries, or organizations. I invited them to dinner, a gesture of goodwill. They depend on the goodwill of visitors to pick up rubbish. Synonyms: friendliness, favour, friendship, benevolence More Synonyms of goodwill.
 
        
             
        
        
        
They owned the great lakes.
        
             
        
        
        
Answer:
It is B.
Explanation:
I'm sorry, but a Moderator deleted my answer even though it was correct.
 
        
             
        
        
        
An interactionist would be interested in studying the relationships between employees and the interactions between them.