When you use a rhetorical question to gain attention in a speech introduction, you should state the question, pause a moment, and then give the answer.

Given: m∠apc = 27°, m dc = 27° find: m ab

Certain gases in air are important natural resources that are used in welding. two of these gases are a. oxygen and argon b. hydrogen and fluorine c. chlorine and sulfur dioxide d. nitrogen and carbon dioxide

In which of the following phases of the moon are you able to see the most surface