Answer:
I think imma go with 1) Neurological development
 
        
             
        
        
        
The answer for this would be option 3. Based on the topographic map given above which shows three drumlins,  the direction of the advancing ice movement that created these drumlins and the arrangement  of sediments is <span>south to north ice movement, and unsorted sediments. Hope this answer helps.</span>
        
             
        
        
        
ANSWER IS C
C. The joining of an egg and a sperm
Explanation:
Fertilisation
 is the fusion of haploid gametes, egg and sperm, to form the diploid zygote. Note though there can be subtle differences in the fertilization process which occurs naturally within the body or through reproductive technologies outside the body, the overall product in both cases is a diplod zygote
 
        
             
        
        
        
the body composition is the ratio of body fat to the muscles