In louise's speech about various golf grips and strokes, louise used several golf clubs and demonstrated the moves herself. according to your textbook's guidelines on the use of presentation aids, was this a good technique?

Yes, because a speaker can serve as a presentation aid to demonstrate how something works or is done.

In every speaking event, the audiences' attention would automatically directed to the main speaker in front of them.
 So, they would also automatically observe every actions that initiated by the main speakers (such as making demonstrations or showing some sort of slides)

The  frame of government of pennsylvaniawas a constitution for the  province of pennsylvania a  proprittarycoony granted to  william penne by  charles ii of england. the frame of government has lasting historical importance as an important step in the  development of american and world democracy.

Where are the following