in the correct category. 1 2 3 4 Unit 3

Solution:

• 1. : This emoji represents happiness or a positive emotion. It can be categorized under 'Emotions' or 'Feelings'.
• 2. : This emoji represents a neutral or indifferent emotion. It can also be categorized under 'Emotions' or 'Feelings'.
• 3. : This emoji represents sadness or disappointment. It falls under 'Emotions' or 'Feelings'.
• 4. ?: This symbol represents a question or uncertainty. It can be categorized as 'Inquiry' or 'Questioning'.

Final Answer: The categories for each item are: 1. Emotions/Feelings, 2. Emotions/Feelings, 3. Emotions/Feelings, 4. Inquiry/Questioning.