Answer:
yes
Explanation:
In the 20th century, both chemotherapy and radiotherapy were developed as treatments for cancer. Before the development of these treatments, the vast majority of people who developed cancer died of the disease without any hope of being cured.
All of your statements about slavery are true.
The answer would be both developed vaccinations against diseases.
<span>Xiongnu , Buddhism ,Mongols ended song dynasty Trade in general silk road. Underlying these cultural and political achievements was an “economic revolution” that made Song dynasty China “by far the richest, most skilled, and most populous country on earth.” The most obvious sign of China’s prosperity was its rapid growth in population, which jumped from about 50 million or 60 million during the Tang dynasty to 120 million by 1200.</span>
You pluck the Y on the zero then you go up one right four until you reach the end of the graph and then go down one left four
