The option which is an example of a concrete statement is <span>A ) My future goals include getting my zoology degree and working at Woodland Zoo as a zookeeper. This person knows exactly what they want to do when they grow up - there is a specific job position that this person would like to work at, whereas the remaining options are pretty vague - they are not as concrete or specific as the first option is. </span>
These are abstract nouns because abstract nouns are nouns you can’t see, feel, etc. For example, let’s say you get a job, a job is a noun because it’s a thing, BUT you can’t see it, you can’t go around saying “I got a job! Want to pet my job? My job is friendly, pet my job!” It doesn’t work, therefore it’s an abstract noun.