I desperately need help with my CompTIAA class pls any websites that can help I keep failing post assesments

Type the correct answer in the box. spell all words correctly. which technology should andrea use? andrea owns a potato chips manufacturing unit. she has been getting complaints about the quality of the chips. she knows her product is good. she realizes that she needs to change the way the chips are packaged. she should use technology, which uses gases, such as carbon dioxide or argon, to create an air cushion, which improves the shelf life of products.

What is the first step in creating a maintenance ?

If a client wants to make minor edits, what should he/she use?