Answer: knowing what you spend".
Explanation:
The reason to use cash for making purchases is to know how much one has spent.
When we use cash rather than using credit card, it's easier for one to know how much that has been spent. Also, one can easily know when he or she need to stop spending. Therefore, the correct answer is "knowing what you spend".
Answer:
D. Attention getters
Explanation:
Based on the answers provided within the question it can be said that in both a speaking outline and a preparation outline you should include attention getters. These are important to include in both because it needs to be practiced and perfected in order to catch the audiences attention and hook them on to what you are saying.
Answer:
Gottfried Leibniz created it and Leibniz was trying to find a system that converts logic's verbal statements into a pure mathematical one.
Answer:
Keyboard,speaker,scanner,mouse,printer and monitor
Explanation:
In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.