Answer:
hard work, dedication, and persistence
Explanation:
The above paragraph has as its topic to show the importance of hard work, dedication and persistence in the academic life of a university student. In this case the paragraph uses this topic to show the behavior that this student must have in order to achieve success in his academic life and be able to go through this phase without major problems.
<span> The preposition is ‘at’ and the object of the preposition is ‘ten o’clock’. </span>
3 Items are on sale for fifteen dollars, sixteen dollars and ninety-five cents, and twenty dollars.