Cate describes first how hunger is a worldwide problem; she then explains that there is a hunger problem in the U. S.; then she describes a family suffering in her hometown. What aspect of supporting material organization is Cate employing here

The specificity principle

Explanation:

The principle of specificity states that you can organize your supporting material either from general to specific or from specific to general. Cate in the question is organizing her own from general to specific to drive home her point.

The specificity principle.

Explanation:

The Specificity Principle is a principle that states that exercising a certain body part, component of the body, or particular skill primarily develops that part or skill.

Specificity means being specific. Cate started by talking about hunger as a worldwide problem. That's not specific. She then proceeded to explain hunger problem in the U. S. This is still not specific enough. When she described a family suffering in her hometown, she is more specific thereby employing the specificity principle.

its a hope it good luck

well, there are a lot of places we get information about earth from. like science classes, websites, books, newspapers, etc.