Question

natalia is interested in buying a new computer. she researches a specific computer and sees thousands of positive online reviews. natalia decides to buy that computer. present bias loss aversion herd mentality confirmation bias

Explanation:

Herd mentality refers to people following the actions or decisions of a large group. Natalia saw many positive online reviews (the actions/opinions of a large group) and decided to buy the computer, which is an example of following the crowd. Present bias is about preference for immediate rewards. Loss - aversion is the tendency to prefer avoiding losses over acquiring gains. Confirmation bias is about seeking information that confirms pre - existing beliefs.

Answer:

C. Herd mentality