<span>the thirty years' war was considered as the most destructive military conflict in europe until the 20th century because eight million lives lost during this war. over the time it became the conflict between great powers of the world and involved large mercenary armies. It is the continuation of the France–Habsburg rivalry.</span>
Answer:
<em>After the increase in technology, machinery and equipment became the most valuable sources of capital.</em>
Explanation:
During Pre-Industrial societies the most valuable sources for generating income and wealth were Land and labor. Anyone with abundant agriculture land could hire people to work on them and earn a good living.
However, with the industrial revolution, automation and efficiency became more valuable and only those who could employ and run the latest machinery and churn out high-demand products, would become wealthy.
Constructed giant stone monuments.
The influenza was a strain that people had no immunity.
