I believe it would be an example of self discipline, correct me if I'm wrong.
The answer in the blank is common themes. It is because using common themes or including them on the speaker's speech could make the audience relate on the topic and to be intrigued or to be interested. With this method, not only will the speaker give out his information but he or she could capture the attention of the audience.
I agree with the other person that answer but they googled it and found the answer on chacha. no problem with that. but i found it too. but i cant to put the same answer so i have the same answer as that person.:)
Answer:
By agreeing to execute the task, you also agree to the specified price.
Explanation:
Added a comma and added an e to correct the spelling.
Answer: opposite, other, and west
Explanation: