According to your textbook, when using powerpoint in a speech, you should (a) try to come up with a slide for every point in the speech.(b) use powerpoint only where it is needed to communicate your ideas. (c) write your points on the slides so the audience can read along with you. (d) all of the above.

I would say B.

Explanation:

In my Intro to Speech class, my professor recommended we use black slides whenever we weren't speaking and only use powerpoint slides when needed to enhance the point you were trying to convey. This way the audience can focus on us when we were speaking, rather than the power point.  

world war i had a devastating effect on german-americans and their cultural heritage. up until that point   german-americans, as a group, had been spared much of the discrimination, abuse, rejection, collective mistrust experienced by so many different racial and ethnic groups in the history of the united states. indeed, over the years, they had been viewed as a well integrated and esteemed part of american society. all of this change with the outbreak of war.  

no questions on whether they are allowed that right