Of 100 persons who own athletic shoes, 31 own Nike, 29 own A…

Of 100 persons who own athletic shoes, 31 own Nike, 29 own Adidas and 17 own both Nike and Adidas. Part A) Draw a Venn Diagram depicting this situation. Part B) How many own Nike, but not Adidas? Part C) How many either own Nike or Adidas but not both? Part D) How many own neither brand?

This term is used to describe the ability to think about and…

This term is used to describe the ability to think about and analyze language as an object of attention.  That is, we can separate the ourselves from what is being conveyed to analyze and manipulate the structure of words, phrases, and sentences. What term is being described?