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The doctor would do this just in case there was cells or very small cancerous pieces left. If the cancer cells/pieces get hit by the chemo they will be gone. So it is an extra precaution to make sure nothing is left. 
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The  social determinants of health related to the prevalence of sexually transmitted infections in adolescents are; Social factors, Economic factors and Racial factors.
<h3>What are STIs?</h3>
The acronym STI means se-xualy transmitted infections. These are those diseases that can be acquired by se-xual contact between people. They are more prevalent in societies with less access to economic power and information.
The  social determinants of health related to the prevalence of sexually transmitted infections in adolescents are;
-  Social factors
- Economic factors
- Racial factors 
Racially discriminated people with less access to education and lack the privilege of social inclusion alongside poverty can predispose people to contract STIs
Learn more about STI:brainly.com/question/11715977
#SPJ1
 
        
             
        
        
        
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 A: Primary Care is used (mainly in UK and North America) to describe primary medical care or family practice. Primary Health Care is a broader term encompassing a wider range of providers and services and functions and goals
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Answer:
your support system can motivate you and help you achieve your goal
Explanation:
I think it seem odd and about a support system