Answer:
The following help to increase the credibility of the speaker and reduce the negative impact on the audience depending on what kind of listeners they are.
- Citing one's sources during a speech: A content-oriented audience will be interested in the authenticity of the speaker's presentation. Credible sources help to up the reputation of the speaker. For example, citing an unpopular blog versus citing world bank statistics.
- Stating facts and speaking about why it is so (that is, being uneconomical and accurate with the information): It is important not to exaggerate ones facts.
- getting to the point as quickly as possible: This is important to Time-oriented audience.
Explanation:
Because it was too loud or because it didn’t have space
'If' acts as the subordinate conjunction, in that it reduces the importance of the first main clause "I will try this new food", and increase the importance of the subordinate clause, "if you will". The subordinate clause "if" also provides the smooth transition between ideas.
An example of a periodical is People Magazine.