Activity 2: Investigating Food Preference (https://www.aga.org.uk/resources/psychology/as and a level/psychology/teach/practical-activities-for-research- methods) Many theories have been offered to explain food preference in humans; some of which are biological, others due to environmental influence. For example, it is said that more people are now choosing to eat vegetarian diets than ever before. Task You will carry out a study to record: 1. Whether more males or females are vegetarians 2. How long the males and female participants have been vegetarian (in an attempt to identify which gender has been a vegetarian the longest)​