A second-class citizen is a person who is systematically discriminated against within a state or other political jurisdiction, despite their nominal status as a citizen or legal resident there. But one of my favourite novels about second-class citizens is “Second-Class Citizen” by Buchi Emecheta this novel traces the journey of its protagonist, Adah, from childhood in Nigeria to adulthood in England. Around the age of eight, Adah develops a dream to live in the United Kingdom and receive an education. But I don’t want to spoil to much and I really recommend it!!!
''They must open from the top'' is the exception of the requirement for container for hazardous material
<h3>Following are requirements for containers for hazardous material:</h3>
1. They must be leak and puncture proof.
2. They can only be used by people after proper training.
3. They must have biohazard symbol clearly displayed on it.
In conclusion, the container of hazardous materials should be tightly closed from the top.
Learn more about hazardous here: brainly.com/question/7310653
There main function is to help with your peripheral vision.