I believe the answer is: The sector Model
The sector model was popularized in 1939 in order to create <span>concentric zone </span>model<span> of city development. Using this model for building a city would give the city enough space for important infrastructure to be bulit and enough space for outward expansions of the city.</span>
Answer:
systematic desensitization.
Explanation:
Systematic desensitization: In psychology, the term "systematic desensitization" is described as one of the different behavioral therapies that are being based on the classical conditioning principles and were proposed by Wolpe during the 1950s. However, systematic desensitization aims at removing an individual's fear response associated with the anxiety-provoking stimulus, phobia, by utilizing counter conditioning.
In the question above, the given statement is an example of systematic desensitization.
Central Africa
Extending and sustaining water has remained to be a challenge. Health complications and even death have risen from sanitation and hygiene problems in Africa in general. Central Africa particularly needs urgent attention with the highest under-five mortality rate. Population growth, rural-urban migration, economic poverty all contribute to the water crisis in the region.
