either intelligence hard work required get good marks
Answers
Explanation:
Good grades are the result of both hard work and intelligence.
Working hard is important; if you don't put in the time and effort to improve in your academics, it will be hard to maintain good grades. Let's say a student is very intelligent and learns things quickly, but doesn't put in the time and effort to improve their studies. All of their talent will go to waste and they won't do as well.
However, intelligence is also important because it allows you to maximize the efficiency of the hard work you put into improving your academics. Working hard is important to learning, but it won't help you if you don't work smart. For example, a student could study very hard to get ready for a test, but if they don't study the right things (like the topics they have the most trouble with), their hard work will all be in vain.
The people you mention in your question who don't study at all for their exams may have done very well on assignments in the past, so they may already have the knowledge to succeed in their tests.
To summarize, if a student is smart in working towards their goals and tries very hard, they undoubtedly will achieve what they are working towards, given that they have the resources to do so.