The correct answer is letter C
Cultural plurality is related to a nation's multiculturalism, that is, when different types of cultural manifestations and traditions are brought together in the same space.
A country's cultural plurality is characterized by the acceptance of its cultural diversity. In a monocultural country, for example, there are restrictions on the freedom of expression of foreign cultures and traditions, even being considered targets of persecution.
Since the chemicals that Mark and Balthazar were dealing with are most hazardous to the skin or eyes, the equipment that they should be very familiar with is the personal protection equipment. In the laboratory, this will include the lab coat to protect the skin from any spillage and goggles for the protection of the eyes.
Nubian kingdom
Rival to Egypt, the Nubian kingdom of Kush exuded power and gold.
