Special variables that hold copies of function arguments are called

Which text function capitalizes the first letter in a string of text? question 10 options: upper capital first proper

In the rgb model, which color is formed by combining the constituent colors? a) black b) brown c) yellow d) white e) blue

Which phrase is the best definition of a pivottable a a table containing data that is organized horizontally b a table used to calculate financial pivot values c a tool used to summarize data d a table containing specific formatting