The Boot Shop, an online store that sells fashion boots, stores an identifying string of text on users' computers when they visit its website. This allows the company to track how often a user visits the site, what he or she looks at while there, and in what sequence. It also allows website visitors to customize their shopping carts and what they see when they log onto the website. The information The Boot Shop's website is storing is called a(n)

Print "usernum1 is negative." if usernum1 is less than 0. end with newline. convert usernum2 to 0 if usernum2 is greater than 10. otherwise, print "usernum2 is less than or equal to 10.". end with newline

Allison and her group have completed the data entry for their spreadsheet project. they are in the process of formatting the data to make it easier to read and understand. the title is located in cell a5. the group has decided to merge cells a3: a7 to attempt to center the title over the data. after the merge, allison points out that it is not centered and looks bad. where would the title appear if allison unmerged the cells in an attempt to fix the title problem?

What is one reason why indoor air pollution has become an increasing problem.