There are 2 of the same questions
For the speaker:
1. Speak loud and clear, so that everyone in the room hears what you're saying.
2. Know your audience. Speak to them so that they understand what you are saying.
3. Exert confidence, making sure everyone knows you are sure of what you're saying, leaving no room for them to second guess what it is you said.
For the listener:
1. Be prepared to listen and understand.
2. Be respectful. No talking, eating or really doing anything really distracting while the speaker is speaking.
3. Look engaged when the speaker talks. Make it seem as if you are genuinely intrigued by what they are saying.
You could say they were flying, or they were hovering, or gliding
Answer:
President Obama wants us to have a better life because he says that "I 've devoted so much of my time and my energy to making sure that we get this right while we still have time." He wants us to have clean energy for us to live better.He has been noticing that are world is slowly slithering away it is getting destroyed and rather for us to fix the ruins we just move away from that place and start a new life.