Question

when was world war 1st and 2nd take place .​

Answer 1

A world war is "a war engaged in by all or most of the principal nations of the world".[1] While a variety of global conflicts have been subjectively deemed "world wars", such as the Cold War and the War on Terror, the term is widely and usually accepted only as it is retrospectively applied to two major international conflicts that occurred during the 20th century: World War I (1914–18) and World War II (1939–45).

HOPE IT'S HELPFUL TO YOU

Answer 2

Answer:

wwi took place from 1914-1918

wwii took place from 1939-1945

hope u got the answer

All the best

Mark me as brainliest