Explanation, prediction, and control are goals of ________ theory

In hypothesis testing, the researcher:

a) Rejects or accepts the null hypothesis b) Rejects or accepts the substantive hypothesis c) May defer a decision to a later time d) May elect to collect more data before a decision

While at an awards ceremony for retired soldiers, Regina is called up on stage to receive an award for bravery. After the star is pinned on her uniform, she is asked to briefly speak to the audience. Regina expresses her gratitude to the military and the government for the award and mentions her family and the support they provided her with through all her years as a soldier. In this scenario, Regina is offering a _____.

A) ?speech of introduction B) ?speech of recognition C) ?speech of nomination D) ?speech of acceptance