Question

which of the following is a true statement?
a. a timeline is used when you want to list cause and effect details.

b. a qar employs the use of a survey.

c. a formal outline can contain arabic numerals.

d. when analyzing for cause and effect, use the point - by - point system.

Explanation:

• Option A: A timeline is typically used to show events in chronological order, not specifically for cause - effect details.
• Option B: QAR (Question - Answer Relationship) is a reading strategy, not related to using surveys.
• Option C: A formal outline commonly uses Roman numerals, capital letters, Arabic numerals, and lowercase letters for different levels of organization, so it can contain Arabic numerals.
• Option D: When analyzing for cause and effect, a point - by - point system is not the typical approach; a block or chain structure is more common for cause - effect analysis.

Answer:

C. A formal outline can contain Arabic numerals.