Answer:
Feudalism
Explanation:
The system defining hierarchical system based on land ownership, protection & mutual obligation : is called as Feudalism.
It emerged in ancient history of Europe.
It consists of nobility class (land owners), known as 'lords'. They recompense knights, vessels & serfs - by granting them piece of land (called fiefdoms) return of which the latter fight for the former.
it is when we learn in home instead at school
Health and safety standards, equal pay, working hour limitations, and the freedom to form and join trade unions are examples. With more people today living in conditions of slavery than ever before, laws protecting against labour exploitation, like the Modern Slavery Act 2015, are vital to achieve social justice.
I hope it's helpful
The correct answer is <span>18 to 25. This is sometimes referred to as the young adult period because it's where people start becoming people and their puberty ends and they mature both psychologically and physically. You stop growing and your personality slowly starts establishing. This is an especially difficult period for teens and ends in this age.</span>