<span>An increase in scientific and medical discoveries improved life expectancies.
</span>The best possible explanation for the changes in Europe's population since 1750 is that an increase in scientific and medical discoveries improved life expectancies.In fact, it was around this type that basic hygiene norms were implemented, as well as some mortal diseases were cured or to improve lifbetter treated. Moreover, the discovery of vaccinations helped greatly to improve life expectancies.
I consider myself a conservative!!
Both has their pros and cons. Someone might lean to the right because they are religious. It seems that most Christians are conservative. Yes, some Christians are democrats. Some democrats don't accept everything the left have to offer and same with the conservatives.
In the early 1800s, many poor mentally ill patients lived unfortunately in "prisons" since this was long before the days when mental health was a serious consideration for many.