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stiks02 [169]
3 years ago
6

In the past, typhus and other diseases were more common in cities because _____.

Biology
2 answers:
leonid [27]3 years ago
8 0
Of poor water hygiene and management  
OlgaM077 [116]3 years ago
6 0
There was no cure so people would get the diseases, not be able to cure it, and it would spread
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Answer:

The correct answer is option-C

Explanation:

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The anastomy between the blood vessels is known as the circulatory anastomosis. The connection is formed between the arteries and arteries or between veins and veins or between arteirs and veins.

The anastosome connections forms the bypass route for the flow of blood if one pathway of blood id blocked.

Thus, option-C is the correct answer.

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