Which of these is a valid citation for an image found on the internet? a) doe, john. (2008). two beluga whales. [photograph] retrieved from b) january 5, 2008. c) two beluga whales. [online image] d) two beluga whales. [online image] beluga_col. gif, january 5, 2008 i think it's a but i want to make sure.

Wich technology can a website use to allow you to listen to a concert live over the internet?

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.

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