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>
The encomienda system was a labor system where the natives worked for the Spanish in exchange for protection and or a place to live etc
Answer:
don't know please ask other people I really want to help but I can't
Answer:
Human agency.
Explanation:
As the exercise explains, the human agency is the notion that students that students have the capacity to exercise influences over their life events and coordinate their own learning, motivation, and emotions. It's the belief that one has the power to control his-her life; be it emotions or learning.
Answer:
lovely.
Explanation:
is there a question supposed to be attached?
