Question

1. which type of technology moves electricity and allows smartphones to be small?

software
hardware
semiconductor
it services

Explanation:

Semiconductors can conduct electricity under certain conditions and are crucial in miniaturizing electronic devices like smartphones. Software is a set of programs and data, hardware is the physical components but not specifically what moves electricity for mini - size, and IT services are related to technology support, not the technology for moving electricity in smartphones.

Answer:

C. semiconductor