Question

1. What inventions have impacted the development of humanity?
2. How do inventions start?
3. Do you think there is a process?
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por si no entiendes ingles:
1. ¿Qué inventos han impactado el desarrollo de la humanidad?
2. ¿Cómo comienzan las invenciones?
3. ¿Crees que existe un proceso?

Answer 1

Respuesta:

1)the telephone, the gunpowder, the electricity

2)They are based on solving problems and create to solve them

3)a peoblematic is searched for and an idea is created to solve it and then that idea is transformed into an invention