Answer:
1. they all had people
2. free soup
3. during the harder times of us history (after ww1)
Explanation:
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 most popular system is run on smartphones and it is android.
<em>While there is a consensus in the international community that ethnic groups have been ... In May 2006, the International Commission of Inquiry on Darfur organized by .... three counts of genocide, five of crimes against humanity and two of murder. ..... West Darfur is reportedly too dangerous for aid-agencies to operate.</em>
Answer:
sorry if wrong
Explanation:
b)a and b are true, c is false
sorry if wrong