Question

Sara is talking about what she has and what she needs for school.

Answer 1

Right answer:

b. un cuaderno.

Sara would need a notebook (cuaderno) to write down  all the information she receives from her teacher. The other options are a rule (una regla) and a calculator (una calculadora). These two objects are useful for math class not for history class. So the complete sentence is as follows:

Para la clase de historia tengo un cuaderno (For the history class I have a notebook)

Answer 2

The answer is B. un cuaderno