Unlike the czech republic, slovakia has an economy that

The correct answer to this open question is the following.

Unlike the Czech Republic, Slovakia has an economy that combines industry and farming.

Slovakia is an independent nation since 1993 when they separated from the Czech Republic in the so-called "Velvet Revolution" for its pacific terms. Slovakia is a farming country. Its land is very fertile due to some weather and the Danube River. Slovakia also has good industry and the combination of industry and farming are a big part of its economy.

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).