Answer: producers
Explanation :Producers, also known as autotrophs, make their own food. They make up the first level of every food chain. Autotrophs are usually plants or one-celled organisms. Nearly all autotrophs use a process called photosynthesis to create “food” (a nutrient called glucose) from sunlight, carbon dioxide, and water
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Answer:
Information must be officially confirmed by a government office.
Explanation:
At times when the country is embroiled in conflict, it is common to get the wrong rumors about whether the government will go to war or not. Many people, in order to generate fear in the population, may disclose that the country goes into war or some other kind of conflict, however it is important not to listen to rumors and wait for official information from the government.
Roosevelt talked about this in fireside chat # 19, where he said that in times of crisis, before war information is released to the American people, information must be officially confirmed by a government office.

The harmonic frequency refers to the resonant frequency that is an integral multiple of the fundamental frequency, harmonics are usually simple sinusoidal oscillation at a single frequency. where as Resonance frequency are frequencies that are not necessarily sinosudal or integral multiple of fundamental frequency and it may have complex oscillations made up of multiple harmonics ~
It's like if you play a piano with a single key, it will show harmonic frequency, but if you use multiple keys at a time it may show Resonance.
On a par 5 hole a score of 3 would be an eagle