What are some ways that Merton's Social Strain Theory affects us in 2021? This can be more personal but generalization would be best!

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.

well this isn't a question but if you are asking if it is true or false it is, true.

permafrost layer, it exists beneath a layer of soil, rock or sediment.