In the question below fill the gap with the appropriate option : In addition, their comments are vague and abstract, _____ difficult to interpret

In the question below fill the gap with the appropriate option :

In addition, their comments are vague and abstract, _____ difficult to interpret

Answer Details

The correct option to fill the gap is "but students find them difficult to interpret." This means that the comments being referred to are vague and abstract, which makes it challenging for students to understand or make sense of them. The word "but" implies a contrast between the vagueness of the comments and the difficulty that students have in interpreting them.