Which of the following is not an operating system linux leopard microsoft windows or internet explorer

Why is it a good idea to leave an interview being courteous and polite?

In this lab, you add a loop and the statements that make up the loop body to a c++ program that is provided. when completed, the program should calculate two totals: the number of left-handed people and the number of right-handed people in your class. your loop should execute until the user enters the character x instead of l for left-handed or r for right-handed. the inputs for this program are as follows: r, r, r, l, l, l, r, l, r, r, l, x variables have been declared for you, and the input and output statements have been written.

Awell-diversified portfolio needs about 20-25 stocks from different categories is this true or false?