Stephanie Schwab established four copywriting elements that represent social media brand voice. Which one of these is NOT included in those elements?

An internal preview is a statement in the body of a speech that introduces and outlines idea that will be developed as the speech progresses

Indicate whether the statement is true or false

Although the null hypothesis is subjected to the statistical test, the researcher presents the research or alternative hypothesis as the basis of the study.

Answer the following statement true (T) or false (F)