Question

1. how do authors develop meaning? a. many pages b. lengthy text c. key details d. complex words 12. when are statistics most useful? a. show scale b. present history c. explain causes d. give opinions 13. what supports main ideas? a. examples b. complex terms c. big words d. long text

Explanation:

1. Authors use key details to develop meaning. These details help to convey ideas clearly and build a deeper - understanding.
2. Statistics are most useful to show scale as they can quantify and represent magnitudes, proportions, etc.
3. Examples support main ideas by providing real - life or illustrative cases that clarify and strengthen the main points.

Answer:

1. c. Key details
2. a. Show scale
3. a. Examples