I believe the answer is a
Different accents and dialects originate from various geographical locations of the speakers of a same language. This is because it is impossible to create a standardized form in which all people throughout a country speak, which is why certain lingual patterns that occur in certain geographical regions are deemed to be dialects.
The answer is A - He had trained for his future as king. There had been a prediction that he would be king in the future, so he started training for many years before he became king in the end.
