The first is compression and the second is wavelength.
Answer:
b. context
Explanation:
In communication, the term context refers to the environment (physical) and the framework where communication takes place. In other words, it refers to the setting, the people that are around us and the place we are when we are communicating. Depending on the context we're in, our style will be different (phrasing, use of words, volume, etc).
In this example, Ralph was in a party and he was telling about it to his friend Sarah in a loud tone. However, when his mother enters the room, he changes his loud tone and stops using profanity. We can see that <u>there was a change in the environment where the communication was taking place when his mother entered the room and that change affected his style of talking</u> to his friend. Therefore, Ralph would be reacting to a change in context.
Answer: d. all of the above
Explanation: Some examples of activities or practices labelled as shamanism (any range of traditional beliefs and practices concerned with communication with the spirit world) that are found in today's American society can be found in the behaviors of pentecostal healers, clown doctors and neoshamans (they focus on the individual with goal of improving one's life).