Here since you couldnt see my whole face dont be confused

not my best lighting

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

Sam needs to create a spreadsheet for his coworkers. they will need to follow a crossed a long road of data. sam would like to make his spreadsheet easy to read. sam should

Afile named data. txt contains an unknown number of lines, each consisting of a single integer. write some code that creates two files, dataplus. txt and dataminus. txt, and copies all the lines of data1.txt that have positive integers to dataplus. txt, and all the lines of data1.txt that have negative integers to dataminus. txt. zeros are not copied anywhere.