Answer:
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Explanation:
The activity of people sharing or trading items for free using social media and online classified sites can both strengthen and weaken the main claims about the usefulness of the barter economy.
Strengthening the main claims:
1. It showcases the efficiency and practicality of bartering as a means of exchange, as individuals are able to acquire items they need or desire without using traditional currency.
2. It promotes sustainability and reduces waste, as it allows for the reuse and recycling of goods.
3. It fosters community involvement and social connections, as people engage in mutually beneficial transactions, build relationships, and help one another.
Weakening the main claims:
1. It reduces the need for a formal barter system or the use of a specific currency, as people are freely sharing and trading items without the need for organized exchanges.
2. It may not represent a scalable or sustainable solution for all economic needs, as some items may be difficult to trade or exchange, and there will always be a need for certain goods and services that cannot be obtained through bartering.
3. It might not address broader socioeconomic issues or systemic inequalities, as the availability and accessibility of items for trade might vary depending on individual circumstances.
