Critical Activities will delay the project

Critical Path Analysis is commonly used with all forms of projects, including construction, aerospace and defense, software development, research projects, product development, engineering, and plant maintenance, among others. Any project with interdependent activities can apply this method of mathematical analysis. Answer the following questions: A. Any delay in Critical Activities will delay the project. Should Critical Activities be considered as Threats? B. Should buffers be added to all activities on the CP? Write a 250 to 300-word paper.