The correct answer is - B. It is a possessive pronoun that takes the place of a noun.
Let's go through all of these options first.
A - there are no prepositions in this sentence, so 'yours' cannot be the object of a preposition.
C - the subject of this sentence is the pronoun 'I' because it is the doer of the action
D - it is not a personal pronoun; personal pronouns are I, you, he/she/it, we, you, and they.
Therefore, the correct answer is only B - it is a possessive pronoun because it shows that the pronoun 'you' is the owner of the skateboard that the subject likes more.
Jack London was the author of "To Build A Fire"
A.
This statement operates under the assumption that whoever is reading it respects and follows the trends set by the majority of people. While this percentage could mean that just a few households (depending on how many were surveyed) actually said that they prefer Glisten toothpaste, the reader is supposed to see 90 percent, and feel that if 90 percent of people are using and liking Glisten, they should try it too.