Final answer:
Kristy is building a consumer-to-consumer (C2C) e-commerce website that connects families with nearby babysitters, allowing transactions between individual consumers. Option first is the correct answer.
Step-by-step explanation:
Kristy is starting a new website that aims to connect families with nearby babysitters. Evaluating the types of e-commerce, we can identify which category Kristy's website would fall into. The e-commerce models to consider are consumer-to-consumer (C2C), consumer-to-business (C2B), business-to-business (B2B), and business-to-consumer (B2C).
A C2C platform facilitates transactions between consumers, like in online marketplaces where individuals can sell products to each other. In contrast, C2B is where individuals provide products or services to businesses, often found in freelancing platforms or stock photo websites. B2B is a model where transactions occur between businesses, typically involving wholesale supplies or software solutions for companies. Finally, the B2C model consists of businesses selling goods or services directly to consumers.
Considering Kristy's website is designed to connect families (consumers) with babysitters (individual service providers), it falls under the consumer-to-consumer (C2C) e-commerce category. This model suits platforms where two individuals are engaging in transactions, in this case, babysitting services. Therefore, the correct option for Kristy's website is consumer-to-consumer (C2C).