Answer:
Mono
Explanation:
Mono means one so this means that there's only one of something.
 
        
                    
             
        
        
        
Answer:
the man has white hair
Explanation:
because the grandfather is old
 
        
             
        
        
        
Answer:
Smiling with enthusiasm, Sara, a confident young women, approached Jane and welcomed her to Oakdale. (second choice)
Hope this helped! :D
 
        
             
        
        
        
Answer:
A markup language is a language used to describe the content and structure of documents.
Explanation:
Markup Language is a structured computer language that lets you identify and use common elements of a document like headings, paragraphs, and lists. The two most popular markup languages nowadays are HTML and XML since they are used all over the internet and in most of the documents we work with every day.
 
        
             
        
        
        
B. Solar power saves money for the user and makes the world a better place all around.
A is a personal opinion, C is not specific at al, D is factual, but it doesn't exactly make sense because though it helps the environment it doesn't really sustain our resources. Therefore B is the correct answer.