B. Hidden curriculum 
Conflict perspective sees education as perpetuating social class divisions. Marxism seeks to close all gaps, keeping the masses level. 
        
             
        
        
        
Answer:
This question is incomplete. Here are the missing options:
- a) self-concept
- <u>b) self-efficacy</u>
- c) reciprocity
- d) introjection
The answer is b) self-efficacy.
Explanation:
Self-efficacy is defined as the belief of a person about their ability to successfully perform a task. The degree of self-efficacy influences our attitude towards a specific goal and increases the possibilities of achieving it.
The theories of self-efficacy have been used to treat several behaviours, such as consistent exercise and drug cessation.
 
        
             
        
        
        
Answer:
Yes
Explanation:
People may be connected via email, mobile phones, text messages etc.
 
        
             
        
        
        
Answer:
withdraw from commercial or social relations with (a country, organization, or person) as a punishment or protest.
Explanation:
 
        
                    
             
        
        
        
Manifest Destiny was the belief that settlers had the right to settle in the West. Therefore, they believed nothing had the power to prevent their settlement
Hope this helps