It may be b but I’m not totally sure
South Africa faces a number of human right challenges regarding education (rural schools, educational right for disabled children,...),domestic violence , political rights and freedom , health (Africa has the largest number of people living with AIDS). Chapter Two of the Constitution of South Africa protects the human rights of all people in South Africa. Building and sustaining a human right culture is of great importance for every country, and so for South Africa.
Hola como estas
means hello how are you
Hello in Chinese is “Ni hao”. Just think of the Nick Jr. show “Ni Hao Kai-Lan”. That’s how I remember the answer, because they used “ni hao” as hello.