The advantage is the specialist will be able to give you more info on what is wrong and a primary care physician can only give you as much info as they know. Like if your arm was broken you would want to go to a specialist because they know about more and a physician if you have a common cold.
Answer: Junior. Geraldine's son, who, in the absence of genuine affection from his mother, becomes cruel and sadistic. He tortures the family cat and harasses children who come to the nearby playground.
Explanation:
If you could send over a picture of the passage that'll be great but the answer is that he is most famous for his "I have a Dream" speech. He wanted the US to be void of segregation and racism.