To be honest I think it is true but I haven't read this book since 7th grade and I'm 11 so I would check up on that
Answer:
Action Button. A built-in button shape that you can add to your presentation and then assign an action to occur upon the click of the mouse or with a mouse over.
After Previous.
Animated GIF.
Animation.
Animation Pane.
Annotation.
Basic Custom Slide Show.
Chevron.
Explanation:
DDT was initially used by the military in WW II to control malaria, typhus, body lice, and bubonic plague (1). ... DDT was also used in buildings for pest control. • The reason why DDT was so widely used was because it is effective, relatively inexpensive to manufacture, and lasts a long time in the environment
The answer is A. let me know if you would like me to explain it
:D