Question

Why did the creation of ARPANET help with this critical need?

Scientists needed a way to work together to share their research and findings.
DARPA wanted to launch its own satellite.
The US Department of Defense was interested in DARPA.
Scientists were not good at communicating.

Answer 1

its A) Scientists needed a way to work together to share their research and findings.

Step-by-step explanation:

Answer 2

Scientists needed a way to work together to share their research and findings. Especially after a nuclear exchange.