Word choice...thesaurus gives alternative but same meaning for a word.
Answer: I want to be a radiologist.
I have always been interested in the human body, especially the bone structure.
I plan to work hard, study hard and have a lot of perseverance and determination.
Explanation: ye that is abt it
Think about, maybe it is (D) They focused only on solving the problems & issues that had troubled their cities in the past. you see they would be focusing their city a lot because they don't what can destroy their and what can't. they have to make sure that their is no bad guys attacking their fort and that there is no problems with the way the cities were built.
hope i helped
