Lisa adds her co-worker renald to a meeting and removes her secretary olivia from the meeting. what will happen as a result? only renald will receive a message about the meeting change. only olivia will receive a message about the meeting change. both renald and olivia will receive a message about the meeting change. neither renald or olivia will receive a message about the meeting change.

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