Understanding 'Por Qué'

What is the primary use of 'por qué' in Spanish?

• To ask questions

• To express gratitude

• To give commands

• To make statements

In which context is 'por qué' most commonly used?

• In giving directions

• In asking for reasons

• In casual greetings

• In formal writing

How does 'por qué' function in a sentence?

• As an adjective

• As a verb

• As a noun

• As a question phrase

Which of the following is an example of using 'por qué' in a question?

• Por qué estás aquí?

• Por qué no!

• Por qué sí

• Por qué no es importante

What is a common mistake when using 'por qué'?

• Using it at the end of a sentence

• Using it in place of 'porque'

• Using it without a question mark

• Using it to express emotions