Answer:
Sounds are higher or lower in pitch according to the frequency of vibration of the sound waves producing them. ... A high frequency (e.g., 880 hertz [Hz; cycles per second]) is perceived as a high pitch and a low frequency (e.g., 55 Hz) as a low pitch.
Explanation:
<u>Answer:
</u>
In front of the Georgia General Assembly in 1971, newly elected Governor Jimmy Carter said, “the time for ... discrimination is over", fulfilling the campaign promise of promoting racial equality.
<u>Explanation:
</u>
- James Earl Carter, popularly known as Jimmy Carter, was a Democrat who first got elected as the governor of the state of Georgia in 1971.
- He was believed to be committed towards establishing racial equality in the state and was also seen taking solid steps in order to achieve the feat.
- He later served as the 39th President of the United States.
Always Be On Guard. You must first have the mindset of a hero. ...
Help Your Loved Ones. Actions are the best ways to show your loved ones that you care, especially when they are unexpected. ...
Be Kind to Strangers. ...
Find A Cause You Believe In. ...
Every Penny Counts. ...
Inspire Other Heroes.
When travelling north from the United States into Canada, you'll see the north star (polaris) getting higher in the sky. Hence, option B is correct.
<h3>What is
polaris?</h3>
The polestar, commonly referred to as the North Star, is a star of second magnitude that may be seen close to the celestial North Pole. It is the outermost light in the Little Dipper's handle.
The term "polar star," which is short for stella polaris in New Latin and was first used during the Renaissance when the star was only a few degrees from the celestial pole, is now known as Polaris.
Thus, option B is correct.
For more details about polaris, click here:
brainly.com/question/25885813
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The options are missing -
A) lower in the sky
B) higher in the sky
C) dimmer brighter
