Answer:
The correct answer is letter A. The Amazon parrot that greets visitors in the lobby of the Houston Museum of Natural Science looks so similar to yours.
Step-by-step explanation:
Possessive pronouns indicates possession and are used for the purpose of replacing the noun contained in the sentence. The letter B "your's" it doesn't exist in english. The letter C "your's" is an incorrect way of spelling yours. But "yours" can be an Object Pronouns, that are always used on the final of the sentences. But in this case, it's a possessive pronoun. The letter "D" is totally incorrect, because instead of writting you're, they wrote your'res. For this reason the correct answer is letter A.