Which of the following is an example of a recent development in technology

Question

Need help urgent
Please whats the answer and the right answer

Answer 1

What are your choices?

What is your answer?

Answer 2

You haven't shown the rest of the question, but if it helps I'll show you some recent developments.

Drones
Smart phones
3-D printing
Oculus Rift
Lithium-Ion Batteries
4G cellphone data

Answer 3

EGGactly ms sue btw hi And GIVE ME THE CORRECT ANSWER PLZZZZ

Answer 4

You need to go back to school roxy you need to learn how to dpell

Answer 5

"dpell"