Challenger App

No.1 PSC Learning App

1M+ Downloads
What is one way that early humans communicated?

ASocial media

BSmoke signals

CTelephones

DEmails

Answer:

B. Smoke signals

Read Explanation:

The passage mentions that early humans used cave paintings and smoke signals to communicate.


Related Questions:

Read the following passage:

It was July 21, 1969, and Neil Armstrong awoke with a start. It was the day he would become the first human being to ever walk on the moon. The journey had begun several days earlier, when on July 16th, the Apollo 11 launched from Earth headed into outer space. On board with Neil Armstrong were Michael Collins and Buzz Aldrin.

The type of the of the passage is:

Which quality of the woodcutter is highlighted?
How did the Industrial Revolution impact economies?
What kind of stories had Elira heard about the bridge?
The nest of the Baltimore Oriole _________ .