Answer:
Kat should get a whistle that emits sounds in the range of <u>23 and 54,000 Hz</u>.
Explanation:
The hearing range is the frequency range that can be heard by the animals, including humans.
Generally, the hearing range of humans is about 20 to 20,000 Hz and the hearing range of dogs is around 67 to 45,000 Hz
Dog whistles are the whistles which emits ultrasonic sound and are used for training dogs. <u>Generally, the dog whistles are within the range of 23 to 54,000 Hz and thus, can not be heard by the humans.</u>
Although President George Bush's 1992 re-election had initially seemed a foregone conclusion after the success of the Gulf War, the 1990 economic recession altered the perceptions of many Americans about him. He subsequently lost the election to the Democratic candidate Bill Clinton.
Answer:
to confirm preexisting beliefs
Explanation:
Confirmation bias
This is simply one's ability to seek, interpret, favor and recall information that is in line or conforms to an individual's pre-existing beliefs or expectations.
People here tends to likely view things that could conforms to something rather than disconfirm it.
Two reasons for the existence of onfirmation bias:
1. Directional motives: humans usually finds informations that is in line with our beliefs and expectations
2. Cognitive heuristics: It deals with things that views our beliefs and expectations usually we imagine first.
Acceptance - she understands her condition and is facing her reality
