Answer:
Frequency of soundwaves
Slower soundwave frequencies make lower pitched sounds, and faster soundwave frequencies make higher pitched sounds.
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Answer:
A) was inspired by a Picasso-like drawing but it was drawn BY Lennon's son, Julien it was not a drawing OF him.
Explanation:
John Lennon said that his inspiration for the song came when his three-year-old son Julian showed him a nursery school drawing that he called "Lucy – in the Sky with Diamonds", depicting his classmate Lucy O'Donnell.
Answer:
It helps deflect most of the solar wind
Explanation:
The Earth's magnetic field serves to deflect most of the solar wind, whose charged particles would otherwise strip away the ozone layer that protects the Earth from harmful ultraviolet radiation.
This is my fist time answering sorry if it wrong :)
answer: historical reachers use scrap books, speeches, journals, letters and diaries, photograges, audio recordings, video recordings, films, archives and manuscript material, published books, newspapers and magazine clippings published at the time.
Example: Speeches: mlk’s speech. Newspaper: news in the newspaper about Rosa parks. (Thats only two but you see where I’m going)
