Three of the eight steps in the audience-centered model of presentation speaking are select and narrow topic, identify purpose and develop central idea.
A audience-centered presentation is not a one-way communication. Rather, audience-centered presenters view their audience as a group of individuals, each with their own perceptions and needs. The audience-centered presenter's goal is not to present as much information as possible about their topic.
Instead, the audience-centered presenter's goal is to engage and connect with the audience in two-way communication, trying to make a difference. Audience-centered speeches are therefore more effective than speaker and content-centered presentations.
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Answer:
An opinion that is different from a traditional belief
Answer:
Mr. Van Daan is caught stealing bread in the Annex. This changes our understanding of the past food shortages in the Annex, as they may have been caused by Mr. Van Daan stealing food for himself, leaving the others without food.
Answer:
C. They act up on two different bodies.
Explanation:
Newton's third law of motion states that for every action there is an equal and opposite reaction.
Action-reaction force pairs make it possible for fishes to swim, birds to fly, cars to move etc.
For example, while driving down the road, a firefly strikes the windshield of a car (Action) and makes a quite obvious mess in front of the face of the driver (Reaction) i.e the firefly hit the car and the car hits the firefly.
The ultimately implies that, in every interaction, there is a pair of forces acting on two different interacting objects or bodies.
Hence, the statement which is true about action and reaction forces with respect to Newton's third law of motion is that they act up on two different bodies.
In conclusion, action-reaction force pairs are characterized by the following statements;
I. They act up on two different bodies.
II. The forces are equal in magnitude but opposite in direction.
III. The forces are the same type such as magnetic force, contact force or gravitational force.
A MOOC is a massive open online courses. Believing the hype is something I cannot answer for you. It is an opinion, and it is yours to answer.