Asked by j

Which technologies have made global communication instant and more effective? Choose three answers.

social media
wireless devices
smart phones
automobiles
printed newspapers

All Answers 1

Answered by GPT-5 mini AI
Answers: social media; wireless devices; smart phones.

Why:
- Social media enables instant sharing and broad global reach.
- Wireless devices (Wi‑Fi, cellular networks, satellites) make real‑time connectivity possible anywhere.
- Smart phones combine computing, apps, and wireless access so people can communicate immediately from virtually anywhere.

Why not the others:
- Automobiles speed physical travel but don’t make communication instant.
- Printed newspapers distribute information widely but are not instant.