That is true. A controlled experiment is one that several variables are changed at a time in order to find the answer to the question fastest.
Answer: True
Explanation: Activities in project management are the steps to achieve the purpose of the project ,there are called project deliverables. In order to define them, organizational processes has to be reviewed such that it matched the schedule management, from there they can come up with a plan, evaluate the enterprise environmental factors and set a scope baseline, so yes it is true.
What activity’s do you mean.
When a team has meaningful purpose that all members of a team aspire to, it is called vision. Hope this helps!