The underlined word "conocer" in the sentence "Paula va a conocer Argentina" means "get to know." The Option A is correct.
In this phrase, conocer refers to Paula's intention to become familiar with Argentina, its culture, people and places. It shows more than just visiting or traveling to Argentina but implies an immersive experience where Paula aims to explore and understand the country on a deeper level.
The word "Conocer" can also be used to express the act of meeting someone for the first time, but in this sentence, it primarily conveys the sense of getting acquainted with a place which makes it synonymous with "get to know" rather than "visit," "enjoy" or "travel to."