Which of the following predicts a motivation impairment effect?

Martin McDermott, author of Speak with Courage, writes, "A successful speech is not a matter of luck; it's a matter of preparation."

Indicate whether the statement is true or false

In his speech on the destruction of the rain forest, Omar advanced the following main

ideas in this order. Which organizational pattern has Omar used? I. The world's rain forests are disappearing at an astonishing pace. II. To curb this destruction, we must come up with solutions for both commercial interests and those of indigenous people. III. Four possible solutions could help meet these competing needs. IV. Developing alternative forms of forestry is the most viable alternative. A) Problem-solution B) Causal C) Categorical D) Narrative