Answer:
This description of the narrator's feelings about the darkness helps create a claustrophobic mood and a sense of the narrator's fear and discomfort because of the dark: it's intensity, it's force, has an impact on the narrator. Therefore, this creates an atmosphere and a setting of suspense.
The higher-order need by Maslow is Self Actualization it is the need to reach one’s highest potential and to attain a sense of fulfillment to the highest level. It is the realization of one’s talent and potentialities. It becomes a source of motivation after lower order needs are satisfied.
After a long siege, Grant captured Richmond in early April 1865. Richmond was a major railroad hub with access to the deep South.