Its the periodic movement if that what your asking for
Answer:
The effect of ww2 was..
World War II caused several severe hunger crises which led to many casualties, and may have had long-term effects on the health of survivors. For example, since the beginning of the German occupation in Poland, the nutritional situation of the non-German population was poor.
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Tysm!
Answer:
It was caused by an H1N1 virus with genes of avian origin. Meaning, it came/spread from birds such as North American and wild.
Explanation:
a connection between two landmasses, especially a prehistoric one that allowed humans and animals to colonize new territory before being cut off by the sea.
