[Solved] Which of the following is a characteristic of a bacteriophage? A) Is a naked virus B) Is the most common cause of the common cold C) Has a spiked protein coat D) Infects animals E) Has a lipid envelope Emotional Arousal: The state of being emotionally stimulated or excited, which can influence attention, motivation, and memory. Emotional Behavior: Actions driven by one's feelings rather than rational thought. Conflict Process: The progression of a conflict from its inception through its development, and potentially to its resolution. Maturity: The state or quality of being fully grown or developed, often characterized by emotional stability and the ability to handle situations with wisdom.