im clickin on diagram gallery and its 2 big for presentation

[dpugh60]

im stuck on my presentation. im clicking on the diagram gallery and its not
the same size as the one in the book. when i shrink it manually i cant do the
work im supposed to do

 

[John Wilson]

You are going to have to give a clearer explaination of what "work youre
supposed to do" and what "book"!