Answer:
hertz
Explanation:
Usually frequency is measured in the hertz unit, named in honor of the 19th-century German physicist Heinrich Rudolf Hertz. The hertz measurement, abbreviated Hz, is the number of waves that pass by per second. For example, an "A" note on a violin string vibrates at about 440 Hz (440 vibrations per second).
Answer: (3) Yes, it uses supporting evidence.
<span>its D.literary criticism </span>
Answer:
YOU CAN REFERENCES: It acts as an early warning system. Fuel supports vital machine components including the engine, transmission, axels, brakes and hydraulics system. ... This provides technicians with early warnings signals for machine parts, giving customers time to replace any components that are susceptible to damage or failure.2 thg 8, 2019
Explanation:
I'm not sure but hope it helps.
Answer:
B Fear tormented and controlled Díaz until he no longer allowed it to
Explanation:
The text is from the autobiographical account of Junot Diaz where he tells the story of the intense fear he felt after a vicious beat down by kids on a rough neighborhood.
After that beating, he had an intense fear of the three boys and whenever he saw them coming, he would get away fast, and they would jeer and taunt him which would make him distraught and depressed for days until he decided to face his fear of the boys and the day he saw them, he did not run even if he wanted to. He could not approach them either, he stood still and faced them, and eventually they scowled at him and walked past.