To place a new, empty column into a worksheet,
a. on the insert tab, in the cells group, select insert new column
b. on the home tab, in the cells group, select insert
c. on the home tab, in the editing group, select column
d. on the text tab, in the cells group, select insert text

Awell-diversified portfolio needs about 20-25 stocks from different categories.

Whose task it is to ensure that the product flows logically from one step to another?

Simon says is a memory game where "simon" outputs a sequence of 10 characters (r, g, b, y) and the user must repeat the sequence. create a for loop that compares the two strings. for each match, add one point to user_score. upon a mismatch, end the game. sample output with inputs: 'rrgbryybgy' 'rrgbbrybgy'