I am American. I'm from _.
The correct phrase to fill the blank and complete the sentence is sacar la basura.
Para sacar la basura necesito una bolsa de basura.
By definition we have to:
Letterhead: Name, address and title of a person or entity that appears on the top of an envelope or a form, or on the top or bottom of a letter.
That is, on the letterhead, there are the personal details of who writes a letter.
Therefore, using the definition, we have the correct word in spanish is:
Membrete
Answer:
A. el membrete
Los tiburones son peligrosos = sharks are dangerous