contestada

To strengthen or prove an argument, analysis, or idea by providing facts, details, examples and other information

Respuesta :

Although the question seems incomplete but by the looks of it seems like you are looking for the term explained in the sentence you wrote, here is the complete sentence:

To strengthen or prove an argument, analysis, or idea by providing facts, details, examples and other information is called "Support". 

Answer: Support

Explanation: 8 Across on USA Test Prep