Answer:
The correct word to fill the blank space is:
C) una
- Yo compro una regla para mi clase de matemáticas.
Step-by-step explanation:
- The sentence is about buying a rule (regla) for a math class
- The key word to look for is the right sustantive to combine with regla (rule)
- The conjugation for regla (rule) must be singular and femenine.
- The options are:
- Unos (plural and masculine)
- Un (singular and masculine)
- Una (singular and femenine) CORRECT
- Unas (plural and femenine)