When using levers like scissors or hedge clippers, what can be done to increase the cutting force?

What provides an array of buttons for quick access to commonly used commands and tools

Which of these is a benefit of using objects in a powerpoint presentation? a. collaborators can create the external files while you create and edit the slide show. b. you can easily change the theme and design of the presentation. c. you can have older data in the source file while having up-to-date data in the presentation. d. collaborators can easily share the presentation.

According to the video what are some tasks petroleum engineers perform check all that apply