1. B. Roman Empire.
2. C. kings or lords
3. D. protect them and their lands.
4. B. marry or leave the manor.
5. C. to defend the countries from attacks
The academic discipline which focuses on study of the roles and functions of government. Political science has been defined as "a social science discipline that deals with systems of government and the analysis of political activity and political behavior." It takes an in depth look into the theory and practice of politics, as this is known as the determination of the distribution of power and resources.
The animals Natural Instinct.
I believe the answer is: ne<span>gative reinforcement
For example, a child might feel anxious in his/her test because the parents would scolded them if the result does not meet their expectation.
In this context, the scolding act as a negative reinforcement and if it's removed, the child would most likely feel less anxious in the test.</span>
Answer:The answer is A
Explanation:
Quackery means to claim to have special knowledge and skill in some field.