The answers are A, C, and D.
1- factories were in urban areas
2- factories drew in workers
3- immigration
Answer:It’s not letting me help but I think it’s C
Explanation: 12+9=21 this is your answer
Answer:
The effective ingredient was likely quinine from the cinchona tree.
Explanation:
Quinine is obtained from the bark of the cinchona tree and it is used in the treatment of malaria. Malaria is transmitted to humans by several species of mosquitoes. In South America, Malaria is mostly transmitted in rain forest areas in northern countries. Therefore, in the situation we are studying here, the member who became ill might have been infected. The quinine present in the cinchona bark made him feel better.
The pair of symbols that most strengthens this theme include quilt and jar of fruits.
<h3>What is a theme?</h3>
It should be noted that a theme simply jeans the underlying message that can be conveyed by the author in a literary work.
In this case, the pair of symbols that most strengthens this theme include quilt and jar of fruits.
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