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Soloha48 [4]
3 years ago
13

Why do you think death rates were so high?give two reasons

Biology
1 answer:
densk [106]3 years ago
7 0

Answer:

In 1900, the annual mortality rate was one in 42 Americans. ... 8556), co-authors David Cutler and Ellen Meara explore how we achieved such gains in health: that is, ... In the next two decades, life expectancy improvements were split relatively ... Infectious diseases were the leading cause of death in 1900, accounting for 32 ...

Explanation:

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Learn more about photosynthesis from the given link.

brainly.com/question/1388366

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