What were some of the causes of the amu darya and syr darya rivers being ruined? select all that apply.

The Amu Darya and the Syr Darya are among the significant rivers in the Central Asia wherein it has been a major source of economic needs in the region during the ancient times. However, as of recent date, the rivers were slowly on the brink of destruction due to the ongoing development of structures and increasing population surrounding these rivers causing huge amounts of pollution of many forms.

The us is first  the  u.s. economy  remains the  largest in the world  in terms of nominal  gdp. however, the  u.s. economy  loses its spot as the number one  economy  to china when  measured  in terms of  gdp  based on ppp. in these terms, china's  gdp  is $23.19 trillion exceeds the  u.s. gdp  of $19.42 trillion