That would be erosion. I know this because i spent years studying rocks and had straight passed all of it. Hope this helps. ;)
 
        
                    
             
        
        
        
a social group can be defined as two or more people who interact with one another, share similar characteristics, and collectively have a sense of unity. Other theorists disagree however, and are wary of definitions which stress the importance of interdependence or objective similarity. Instead, researchers within the social identity tradition generally define it as "a group is defined in terms of those who identify themselves as members of the group."[3] Regardless, social groups come in a myriad of sizes and varieties. For example, a society can be viewed as a large social group.
....!i hope it help u....
 
        
             
        
        
        
Answer:
B- J, L, K
Explanation:
Wrong Subject but the largest side's opposite angle is the largest if that made sense. For example, KL which is the largest side corresponds to the largest angle <J. 
 
        
             
        
        
        
Answer:
a
Explanation:
smallest to largest is, monosaccharide, disaccharide, polysaccharide, took the test