The process of leaching valuable metals out of sewage treatment plants seems to have both benefits and negative aspects. Make a list of four benefits and four negative results of the process.

i am a little confused myself with what goes with the letters and what goes with the numbers but ill do my best to you

the cordillera states and grand canyon are along the southwest u.s. and northern mexican pacific.

the great plains and southwest desert are also the prairie and home to many earthquakes too .

the coastal plains have poor soil and many factories started in the south.

is this what u needed? if not i can see what i can do

i need more info to answer