How did black Canadian impact in ww1​

On the home front, black Canadians also contributed significantly. They assisted to victory by working in industries that produced the weapons and supplies which soldiers fighting overseas need, as well as participating in patriotic actions such as collecting cash for the war effort.

the tallest building in the western hemisphere and the sixth tallest building in the world

donald carl johanson (born june 28, 1943) is an american paleoanthropologist. he is known for discovering – with yves coppens and maurice taieb – the fossil of a female hominin australopithecine known as "lucy" in the afar triangle region of hadar, ethiopia.

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