Soluzione del esercizio 17 di Engage!, Vol. 1
Esercizi svolti per il libro Engage!, Vol. 1
Soluzione
- apps for navigation → Necessary: They provide real-time route information, improving efficiency and safety.
- faster smartphones → Potentially artificial needs: Upgrades may be driven by marketing rather than genuine necessity.
- cloud storage spaces on the internet → Necessary: They offer convenient and secure data storage solutions.
- eBooks → Necessary: They provide portability, accessibility, and environmental sustainability compared to printed books.