Answer: Demand characteristics.
Explanation:
Demand characteristics are the traits shown by participant of the research and experiment in which they behave according to the expectancy of researcher or experiment so that aim of the research can be accomplished .This creates biasness in research process and decrease validity of the experiment.
According to the question, John's positive reply to the situation where someone need helps if his/her car is broken displays the impact of demand characteristics .In actuality , he would probably not help the person by stopping and he just answered in positive manner to support the study.Thus, the reply is biased.
A lot of the answers to questions like these are on a site called quizlet it’s very helpful and gives detailed answers.
"There Will Come Soft Rains" is one of Ray Bradbury's most famous stones. Written in an era in which many people were concerned about the devastating effects of nuclear weapons, the story depicts a world in which human beings have been destroyed by nuclear force. The central irony of the story is the fact that humans have been destroyed rather than saved by their own technology
I have seen a company that said that all other providers have much higher prices. I believe that it was much more effective.
My main reasoning for that is because many people seek lower prices.
Answer:
b. Katajjaq
Explanation:
Vocal timbre is describe as the quality of the tone, utilizing complex sound waves and overtones. It is unique and it provides color as well as personality to the voice. Every tone or voice have its own unique timbre.
Katajjaq is also known as Inuit throat singing. Here two female singers sing duets standing face to face with no instrument playing in the background. The sounds used in katajjag consists of voiced sounds as well as unvoiced sounds giving their unique vocal timbre.
Hence the correct option is (b).
