Fact check me before making it your final answer but I'm 75% sure its 1
Answer:
The word pneumonia has the root pneumon-, meaning lung or air. combining vowel. A combining vowel joins a root to another root or a root to a suffix.
Explanation:
I got it from the internet. Sorry it it's wrong
Answer:
The Atlantic slave trade was the result of, among other things, labour shortage, itself in turn created by the desire of European colonists to exploit New World land and resources for capital profits.
Explanation:
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Answer:
The Grand Canal was key to China's reunification as it linked both its huge waterways to irrigate and drain China's agricultural zones. Thanks to this, which represented the longest waterway made by man, China's agricultural system prospered, and the population in agricultural areas has grown. Ships with provisions navigated through the canal, boosting the creation of huge urban areas next to its shores, which otherwise would have not been able to receive supplies with such ease.
