Based on the following passage, which two examples are forms of social identification?
Someone who is a member of a larger group may begin to think or feel like other people in that group. This influence is known as social identification. Social identification is the process of defining oneself by characteristics shared with other people (Deaux).

a farmer marching with other farmers to support amending an agricultural law
a math professor who sees himself as a loud and funny person
a woman who joins a women’s group to campaign for equal rights
a scientist who sees herself as someone who loves her job