Which of the following communication technologies would MOST likely be used to increase bandwidth over an existing fiber optic network by combining multiple signals at different wavelengths?

________ is the process of modifying some aspect of a presentation primarily by changing the contents of individual slides

A) Presenting B) Formatting C) Saving D) Editing

The ________ method of depreciation calculates depreciation at the highest accelerated rate

A) accumulated B) double declining-balance C) declining-balance D) straight-line