What step of the bulletproof problem-solving process helps avoid making common decisionmaking biases such as confirmation bias Step 3: Prioritize the issue, and prune the tree Step-6: Conduct a critical analysis Step-4: Build a work plan and timetable Step-1: Define the problem Question 4 4 pts What was the primary focus on managerial skills in the 1970 s.? Focused on execution Focused on complex problem-solving Focused on strategy Focused on negotiation