Long TextExercise 57 of 83

Ethan was a tech-savvy investor with a keen interest in emerging technologies. In 2016, he began researching cryptocurrencies, fascinated by the idea of decentralized finance and blockchain technology. At the time, few people understood the potential of Bitcoin, Ethereum, and other digital currencies, but Ethan saw…

• What sparked Ethan's interest in cryptocurrencies?
• Which two cryptocurrencies did Ethan initially invest in?