Answer:
because some had feathers
Explanation:
A drought is an event where there are shortages of water supply. The water in question can be atmospheric, surface water or ground water. A drought can last for months or years, but sometimes for a few weeks. It can cause big problems and crises in a lot of countries.
Desertification is the process by which fertile land becomes desert typically as a result of drought, deforestation, or inappropriate agriculture. Desertification is a big problem in a lot of places, because deserts are getting bigger and people are loosing good land that can be used because of it.
The Mekong River is to Vietnam as the Irrawaddy River is to Burma. Burma (also known as Myanmar) is a country in Southeast Asia. The Irrawadday River flows in a relative north to south manner through the nation and empties into Andaman Sea, an offshoot of the Indian Ocean.
