The researchers found that the productivity of the more highly illuminated workers increased much more than that of the control group. They also found out that their productivity even improved when the lights were dimmed again. As a result, the researchers<span> concluded that it was not the changes in physical conditions that were affecting the workers' productivity. Rather, it was the fact that someone was actually concerned about their workplace.</span>
The end of the Han Dynasty was the result of a series of revolts by palace eunuchs who had begun to grow in power.
As regards this statement on second marriages having a lower divorce rate than first marriages, this statement is <u>false</u>.
<h3>How do first marriages compare to second marriages?</h3>
According to statistics on marriage in the United States, second marriages have a higher divorce rate than first marriages.
While the data varies, over 60% of second marriages seem to end in divorce compared to around 50% for first marriages.
Find out more on divorce at brainly.com/question/7138705.