1) We develop good and healthy oral hygiene:

1. because we simply inherit good teeth from our parents.
2. because we read many books on dental hygiene.
3. because ablution incorporates the regular rinsing of the mouth.
4. because we like to chew food for a longer time before swallowing.

2) Washing the feet during ablution:

1. has no medical benefit behind it.
2. causes unnecessary itching and rash.
3. is medically proven to stimulate people to walk more.
4. helps prevent athlete’s foot; a fungal problem of the feet.

3) Everything prescribed for us by Allah:

1. is a means to pass the time quickly. 
2. does not have any wisdom behind it nor is beneficial to us.
3. is for the sake of entertainment.
4. has wisdom behind it and is beneficial to us.

4) Washing the nostrils during ablution:

1. is of no benefit to us.
2. helps to remove germs trapped inside before they reach the respiratory system.
3. is considered a waste of water.
4. is medically proven to cure all forms of cancer.

5) The transmission of many contagious diseases:

1. are prevented by washing the hands during ablution.
2. are prevented by washing the hair during ablution.
3. are prevented by washing the private parts during ablution.
4. none of the above.