In what i learned and didn't learn in college by josie martinez what is the writer saying they took from their college experience

The author wants to emphasize the point that college life is a difficult transition from school to a higher level i.e. college where you meet different people with different perspectives. This sometimes result in facing hard realities and choices on an independent level. These hard realities also teach you how to go through them and face the struggle. 

b) ab

explanation:

ian mortimer in his book "the time traveller's guide to elizabethan england" uses a narrative in his style, which successfully conveys a clear description of the life in england in the 16th century. he writes in second person, which makes it comfortable to reader and easy to understand, he captures the readers attention with views of the landscape, the streets, the people including rich and poor. he also depicts some cultural traits from how people behave, eat or what they wear. his descriptions range from the social, economical, the political power to the examples of the life of common people. it could be tell that this book is about social history rather than a   novel.