Match the following

1.	mind mapping:
2.	Cause and effect diagrams:
3.	Flowcharts:
4.	Histogram:

a. develop a model of a process by identifying all the inputs, actions, outputs, and decision points in a process

b .a grid that maps the likelihood of an event occurring and, if it does occur, its impact on project objectives

c. a chart that shows the frequency of various events

d. a technique that starts with an idea (or project) in the center, then you branch out from the project and identify the main themes or deliverables associated with the idea

e. illustrates the inputs or variables that are potential causes of risks or defects.

f. a diagram which has a purpose is to show the relationship between two variables