Finish the VPython code to move the ball up six units.

Explain briefly why you cannot expect to find a previous version of every file with which you work.

Match the personality traits with their description

Aconstruction company is creating a powerpoint presentation describing how they calculate costs during each construction step. they plan to email this presentation to clients. the individual clients will be watching the presentation slide show on their own personal computers. what is the most important formatting step the company should take to make the text readable and pleasing to the eye?