After installing the second hard drive . what two tasks need to be done and what do they do?

According to the video what are some tasks petroleum engineers perform check all that apply

Jenny is the project manager and her company. she needs to break her current project into parts that her employees can work on. if jenny brings her project into as many small parts, but will lead to? a. increased quality control b. macro-management c. project disruption d. micro-management

What feature allows users to collaborate on a document by marking the edits one author makes for the other to see?