Name 3 main issues that came along with the industrial revolution

urbanization, secularization, democracy (at least some of its characteristics), political and economic liberalism.

Explanation: all these processes took place in a bigger part of 19th-century Europe. In each country these processes differin some places faster in other places slower. For example process of secularization was usually finished by the separation of church and state (in France - for example - in 1905). In other continents - Latin America - there are still no railways (in Europe railway is a symbol of all these changes in Europe but in LA reilways are quite rare even today) and state-church separation ocurred oficially (in Brazil in 1891) but only formallychurch(es) still have significant influence in politics.

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.