Advantage of micro teaching over traditional way of teaching ​

What is the original authority for copyright laws

Johnson enterprises uses a computer to handle its sales invoices. lately, business has been so good that it takes an extra 3 hours per night, plus every third saturday, to keep up with the volume of sales invoices. management is considering updating its computer with a faster model that would eliminate all of the overtime processing.

Need fast im timed in a paragraph of 125 words, explain at least three ways that engineers explore possible solutions in their projects.