I assume you mean in America, in which it had a lot to do with freedom of speech,equality,freedom of press and religious toleration which was appealing to the people.
Answer: a
Explanation:
An indenture is a legal contract that reflects or covers a debt or purchase obligation. It specifically refers to two types of practices: in historical usage, an indentured servant status, and in modern usage, it is an instrument used for commercial debt or real estate transaction.
An indentured servant or indentured laborer is an employee (indenture) within a system of unfree labor who is bound by a signed or forced contract (indenture) to work for a particular employer for a fixed time. The contract often lets the employer sell the labor of an indenturee to a third party.
Transcendentalism was a philosophical and literary movement of the 1800s which supported living a simple life and celebrated the truth of nature, personal emotion and imagination. This movement emerged to protest against the general state of spirituality and intellectualism.
Revivalism constituted further spiritual interest in the life of society or a church congregation which have an effect that could be global as well as local or national. Revival was the aim to awaken religious faith leading to the increase of church membership. They rejected Calvinistic belief and highlighted individual responsibility in search for salvation.
Transcendentalist agreed with revivalist on the importance of both individual and social reforms. They also believed that it was possible.
The peak of the Ottoman Empire was the year 1683, when it had conquered a big portion of Europe and almost reached Vienna. The fact that it did not manage to conquer Vienna was the beginning of its demise.