Humans belong to the order

Options

A. Mammalia
B. Primata
C. Hominidae
D. Pongidae

Explanation

**Step-by-Step Solution:**

1. **Identify the Classification Levels**: Understand that organisms are classified into different taxonomic ranks, including domain, kingdom, phylum, class, order, family, genus, and species.

2. **Determine the Class of Humans**: Humans belong to the class Mammalia. This class includes all mammals, characterized by the presence of mammary glands and live births.

3. **Identify the Order of Humans**: Within the class Mammalia, humans are classified under the order Primata. This order includes not only humans but also other primates such as apes and monkeys.

4. **Explore the Family of Humans**: Within the order Primata, humans belong to the family Hominidae, which includes great apes and humans.

5. **Clarify Obsolete Terms**: The term Pongidae was previously used to describe a family of primates but is now considered obsolete.

6. **Conclude the Answer**: Therefore, the order to which humans belong is Primata.

**Final Answer**: Humans belong to the order **Primata**.

---