Question

sentence has one word that is incorrect. Belinda was reluctent to enrol in the course
because she was anxious about the workload

Answer 1

enrol...... ENROLL is the correct spelling.

Answer 2

I love it !

The sentence has TWO (2) misspelled words.

They are 'reluctant' and 'enroll'.

Moreover, if it wasn't really Belinda who was anxious about the workload,
then THAT word is also wrong.