HEALTH I. Modified TRUE or FALSE. Directions: Write TRUE if the statement is correct. If false, change the underlined word to make the correct. 1. Gender and sexuality are two issues that affect your life as a teenager. 2. Gender is the biological basis of being male or female. 3. Gender Roles refers to set of roles, characteristics, and expectations of how woman should feel, think, and act as influenced by parents, peer, and society. 4. Family relationship lays the foundation of your personality, life options and 5. Peer is the one important sources of knowledge about sexuality.​