Jerome needs to track what materials the business has in stock and compare current amounts with the amounts at the beginning of the month. what is he working with?

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

Explain how email technologies enable the exchange of messages between users. find out the typical parts of an email address and explain each part.

Dereck works for long hours on his computer.  he frequently experiences physical strain by the end of the day because he does not follow an important rule of ergonomics with respect to the use of keyboards.  which of the following actions of dereck could lead to physical strain? a.  placing the keyboard exactly in front of him while typingb.  keeping hands and wrists straight while typingc.  using wrist pads throughout the dayd.  pounding at the keys on the keyboard while typinge.  resting his hands on the keyboard when he is not typing