Identify and describe 3 the main processes that operate in rivers and
state which section of the river each
these processes our in​

Icant awnser the qustion bc u have the planets not listed

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