Answer: The correct answer is : public; under provide
Explanation: Markets often cannot allocate resources efficiently, this failure is very frequent in the environmental field. Markets tend to provide very few environmental goods such as parks and open places but they do provide too much air pollution. One solution to this market failure is government regulation.
Answer:
Option: B. Colonists stopped using indentured servants and started using African slave labor.
Explanation:
Before Slavery became an acceptance in the colonies, indentured servants became common in this region during the early settlement. They remained as an indentured slave from the beginning until 1661. African slaves brought in America as servants and labourers to help tobacco plantations to prosper and generate wealth. Indentured servants were not much favoured in later period because they were part of the contract which allowed them to work for four years after reaching in America and set free. The alternative turned towards slavery, forced to work in the fields with no contract sign for releasing them.
The answer is the third option
Answer:
stimulus control
Explanation:
Stimulus control: In psychology, the term stimulus control is defined as the phenomenon in which a particular stimulus increases the probability of a specific behavior or operant response because in past that behavior is being reinforced differently in the presence of a given stimulus.
In other words, stimulus control describes a particular situation in which a specific behavior is being triggered due to the absence or presence of a few stimuli.
