1. There is growing concern that more people will become environmental refugees in the future. 2. Refugees from Afghanistan, Sudan and Syria make up the largest number of asylum seekers today. 3.
There is a legal process set forth by the U. N. for refugees who seek asylum in another country. 4.
Refugees and IDPs today are fleeing conditions of war, natural disasters and climate change.
(A) 1 and 4
(B) 2 and 3
(C) 1 and 2
(D) 3 and 4