How are sprouts prepared? 

For making sprouts, first, collect the desired seeds. Wash them and keep them in a bowl filled halfway with water. Keep it undisturbed overnight. The next day, drain the water from the bowl. Wrap all the seeds in a clean cloth and hang the cloth. For two days regularly damp the cloth. Within two to three days sprouts will be visible. 

Therefore, the correct answer is an option (D).