Read this statement from an argumentative speech. the 15 percent increase in orchestra enrollment is in-your-face proof that publicity pays off. what is most needed to strengthen this statement? 1.facts and statistics 2.grammatical revisions 3.a personal anecdote 4.academic language

1. Facts and statistics.

Explanation: An argumentative speech is a speech with the main function of persuade the audience (readers or listeners), it tries to change their points of view usually on a controversial issue. In this case, the given sentence tries to convince the audience of the positive influence of publicity in orchestra enrollment, but it is needed to present facts and statistics to support that argument and make it more believable to the audience, for example, statistics that show which percentage of the orchestra enrollment was in fact produced by the publicity.  

by your profile picture on the top right there is an icon that has two people click that and there is a search

                          - jayden

they are most likely about to fight in the battle of gaul