Answer:
a) a computer monitor
Explanation:
component contact - an interaction between two components (meaning that it is not equipment, and cannot be cleaned)
keyboard - I mean I guess you could but you need to clean between the keys so you might need a q-tip or something similar
He used the atomic bomb against Japan because they were one of the world's major powers. They quickly industrialized and imperalized countries bigger than their own but USA didn't have that kind of firepower but we had bombs to drop with huge explosive power and Japan wasn't ready for that. Think to yourself and say what if Japan imperalized my country were or who would I be now
Herbert Clark Hoover (August 10, 1874 – October 20, 1964) was an American engineer, businessman, and politician who served as the 31st president of the United States from 1929 to 1933. A member of the Republican Party, he held office during the onset of the Great Depression.
