Answer:
A cellular system works by dividing regions into small <u>cells</u> or geographical areas.
Psychology is the study of people's behavior, performance, and mental operations. It also refers to the application of the knowledge, which can be used to understand events, treat mental health issues, and improve education, employment, and relationships.
Answer: Classical conditioning.
Explanation:
Classical conditioning is defined as learning process in which two stimuli is linked togather to generate a response. Biologically influential and strong stimuli is subjected with formerly neutral stimuli.
According to the question, as Stephanie has got many penicillin injections from doctor , she recognizes that injections received from white-coat people(doctor) give her pain. Due to this learning, she recognized white coat photographer as doctor who will give injection and thus, started to cry
Marxist and feminist theory often have different objects of study. But they are both considered conflict theories because they focus on the role of power in shaping society.
Conflict theory is a theory developed by Karl Marx, who argued that societies are in a condition of perpetual conflict. Due to this, social order is shaped by power and domination, rather than cooperation and concord.
Marx believed that human history is a history of class struggles, and this conflict is the driving force of history. Feminists argue that societies are mostly patriarchal, marked by domination of male over females who are kept subordinated and suffer various violence including psychological, physical, and social.
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The stock market crashed a little after Hoover took office and the Great Depression became the central issue of his presidency. Hoover pursued a variety of policies in an attempt to lift the economy but opposed directly involving the federal government in relief efforts.