Juliet knows that she is supposed to hate anyone from the house Montague. Their families are enemies because of the lords of each house and still, Juliet, a Capulet, fell in love with Romeo, who is a Montague.
The correct option is C. Get involve in a marathon race is a big deal and the very first step that one has to take is to go for medical check up and obtain approval from one's doctor to participate in the race. This is very important because of the exertions that the race involved.