I believe that A and B are correct.
The two worst method of waste management are disposal to landfill and thermal treatment.
Disposal to landfill adds up to the pollution in a certain place where the landfill is located. It can also cause some diseases from the landfill.
<span>Thermal treatment or incineration is a process that involves combustion of organic substances converting the waste into ash, heat, and flue gas</span>
Malala Yousafzai was awarded the Nobel Peace Prize for her fight for the right of every child to receive an education. She was born in the Swat Valley in Pakistan. ... In her speech Malala called for the equal right to education for girls all over the world, and became a symbol of this cause.
Malala Yousafzai won the Nobel Peace Prize in 2014 at the age of 17. In fact, she's the youngest Nobel Prize laureate. This young activist and human rights advocate fights for the education of young girls around the world.