Answer:
C - Corruption in the Church
i think you mean antibiotic ... but Alexander Fleming was the one who advanced the antibiotic (world) and was responsible for creating these categories of medicine... this affected the 20th century because millions of people use antibiotics everyday and without them... many diseases would still affect people without a cure
Answer:
the north got a lot more factories and started to produce a lot of goods that were needed all over.
First one is c, and the second one is b.
Answer:
The answer is D stratification because it means the arrangement or classification of something into different groups.
Explanation:
