Random sampling means that members of a 'population' have equal chances of being selected. To carry out this type of sampling, you will need to use a table of random numbers.
The major function of the large intestine is to absorb water from the remaining indigestible food matter and transmit the useless waste material from the body.
The answer is Digestive system :)
I do believe you are looking for Woody Guthrie :)
I think the answer is
A. participating in an activity you enjoy