Which design element involves the act of lining up objects vertically or horizontally to give a sense of order?

The “rule of 72” is used to approximate the time required for prices to double due to inflation. if the inflation rate is r%, then the rule of 72 estimates that prices will double in 72/r years. for instance, at an inflation rate of 6%, prices double in about 72/6 or 12 years. write a program to test the accuracy of this rule. for each interest rate from 1% to 20%, the program should display the rounded value of 72/r and the actual number of years required for prices to double at an r% inflation rate. (assume prices increase at the end of each year.)

What is used to analyze and summarize your data without graphical support

Explain how email technologies enable the exchange of messages between users. find out the typical parts of an email address and explain each part.