The number one predictor of project success is if the mission is understood by all and accepted universally.
Option 4
Step-by-step explanation:
The most important factor to make or break a project success is the truthfulness of the communication if a team has good communication and the same goal it is very easy to keep the project successful as they all want the same thing.
While still being successful, many projects can be considered bad if there come issues that happen without proper communication.These issues can be time overruns, cost overruns or even faulty product as the communication gap lead to a totally different product than what was discussed.