Why did so many American Indians died of disease is newcomers moved westward

Because their populations had not been previously exposed to most of these infectious diseases, the indigenous people rarely had individual or population acquired immunity and consequently suffered very high mortality. The numerous deaths disrupted Native American societies.

Explanation:

i receive this honor with deep gratitude and great humility. it is an award that speaks to our highest aspirations — that for all the cruelty and hardship of our world, we are not mere prisoners of fate. our actions matter, and can bend history in the direction of justice.

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china is shifting toward specialization in industry and services and away from agriculture.

explanation:

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