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>
ANSWER:
D- separation of powers
Answer:
I was caused by segregation between African Americans and Whites.
Explanation:
The civil rights movement is a period in america's history from around the early 50s to mid 60s. Everything had 2 areas. One for African American's and Whites. It was caused because Whites still believed they were the supreme race and that African American's were a lesser one. 1 significant event that led to the end of segregation was Dr Martin Luther King Jr's I have a dream speech.
Answer:GNP can be calculated by adding consumption, government spending, capital spending by businesses, and net exports (exports minus imports) and net income by domestic residents and businesses from overseas investments.
Explanation:
Answer:
A, B, C, and D.
Explanation:
The Deep South is subregion in the Southern part of the United States. During the early period of the history, the Deep South was notably known for plantations and slavery.
The reasons that one wants to move a major league to the Deep South would be that the subregion will be providing benefits to the team. The benefits that may make this move are:
- The Deep South was a new market ripe for investors.
- The cities of the south offered support from city government.
- The cities of the south offered new facilities.
- The Deep South offered new radio and television markets.
Since all the above statements provide benefits to the team, this will tend to move major league in the Deep South.
Therefore, options A, B, C, and D are correct.
