Verified Answer :

for me its a cluster because you're differentiating between the earth and mars

ANSWER:

d.venn diagram

STEP-BY-STEP EXPLANATION:

A Venn chart is a sort of realistic coordinator. Realistic coordinators are a method for arranging complex connections outwardly. They permit theoretical plans to be increasingly noticeable.  


In spite of the fact that Venn outlines are fundamentally a reasoning instrument, they can likewise be utilized for appraisal. Nonetheless, understudies should as of now be comfortable with them before they can be utilized right now.  


When to utilize  


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Venn charts are utilized to look into gatherings of things.  


They are a helpful device for developmental evaluation since they:  can be utilized to create conversation; and  provide educators with data about understudies' reasoning. In science, they are useful for grouping.