Answer:
The correct option is D) Organizing contrasting observations into a table, chart, or graph
Step-by-step explanation:
To analyze a data, it is better that we assort all the contrasting information in the form of a table, chart or a graph. In this way, we will be able to look for a pattern in the contrasting observations which are being made. A data which is properly organized into table, charts or graphs will be a lot easier to visualize and interpret.
Other options like option A are not reliable because just identifying a contrasting object will not let us infer about the possibilities and results.