improve the grammar in the given sentence.
This is obvious and could be imagined that when the individual discloses the information to his brother who is doing preparation for the A-level final examination, for example, the latter would be overwhelmed with stresses whereby affecting his performance during the examination.
This is obvious and could be imagined that when the individual discloses the information to his brother, who is doing preparation for the A-level final examination, for example, the latter would be overwhelmed with stress whereby affecting his performance during the examination.