Answer:
b. Persuasive tactics are more impersonal today than they were many years ago.
Explanation:
In the past, not many people aware of marketing tricks that can manipulate their emotion to persuade them to buy a certain products. After such marketing tricks become more commonly known by the public,  the effect wouldn't be as effective as it used to.
Because of this, many businesses start to adopt an impersonal tactics to win over their consumers. Rather than try manipulating their customers' emotion, they start to persuade them using scientific facts or researchers that convince the customers that the product would be beneficial for them.
 
        
             
        
        
        
Answer:
First answer: "...yearn to accomplish activities others have never done before
".
"Tyron is excited by the "path not taken." Exploring the unknown and trying to accomplish what others have never done before. " Charismatic leaders such as Tyron yearn to go where no one has before. 
Second answer: "...dramatic and unique". The text says that they are great actors (hence "dramatic) and significant in positive ways (hence unique).
 
        
             
        
        
        
Answer:
Expertise.
Explanation:
Since advertisements for hygiene products feature doctors as spokespersons who endorse the products.Since doctors are trusted by the people for their knowledge in the field of health and hygiene.They are regarded as experts in this field.The characteristics that is represented by the this example is expertise.
 
        
             
        
        
        
Answer:
The correct answer is A.
Explanation:
Technology increased the demand for oil and gasoline, which the company produced.