The right answer on edge is: I need to change my budget so that I save at least $300 per month. Over twelve months, this will increase my savings by $3,600. I also need to change my budget to save for a new computer, so I need to save an extra $100 a month for that. In total, I need to save $400 a month.
 
        
                    
             
        
        
        
The correct answer would be option D, New social ties and a meaningful experience.
Two reasons that volunteering may affect blood pressure are New social ties and a meaningful experience.
Explanation:
When someone offers to do something free of cost or without any payment, it is said to be a volunteer act. Volunteering is basically to work for someone or some organization without being paid. 
Volunteering can be done due to many factors like to gain experience of the practical field, to satisfy the internal emotions, etc. 
Volunteering also brings about some stress, and this stress may cause blood pressure. This increased blood pressure might be due to the stress caused by new social ties and a meaningful experience. Both factors might contribute in stress development which lead to high blood pressures usually.
Learn more about Volunteering at:
brainly.com/question/1169112
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Sumerians invented cuneiform; the Egyptians and Mesopotamians invented pictographs, and so on. These were the foundations of writing as we know it. Over time, different cultures develop different writing systems, which eventually lead to modern writing systems, having been enhanced over time.
        
             
        
        
        
Answer: (C)
Rats can learn to run complex mazes even without food rewards present.
Explanation:
Biological predisposition to learning is brought about by an internal inherited quality that increases the likelihood of having a condition or exhibiting a certain pattern of behavior.
It occurs in humans and animals and has to do with genes passed down from parents to children. 
In this case, the genetical makeup of the rats can cause them to learn to behave in a certain way over time.
 
        
                    
             
        
        
        
Client-centered therapy is the correct answer. 
Client-centered therapy, also known as person-centered, is a counseling approach used by therapists in order to promote self-understanding, increase self-esteem and openness to experiences. <u>In this therapy, the client takes an active role determining the course and direction of the treatment while the therapist is very supportive by paraphrasing and clarifying the client's responses so the client can achieve self-understanding and reduce feelings of insecurity, defensiveness and guilt.</u>