fast also it uses many academic words my best guess and if you look at it another way it could be fast and slow but I think its fast
<span>e. b and c only
As long as a speaker lets the audience know who the author of a study is, and gives a brief overview of their credentials or qualifications, the audience should be able to trust the information that the speaker is presenting, based on their credible research.</span>
I think that it's True....good luck! :)
