Question

name two activities which lead to the formation of sewage

Answer 1

manure and wastes
it is my answers

Answer 2

hello mate!!

Activities lead to formation of sewage are-------


1) Industrial Activites
several industries that cause formation of sewage are agriculture, minning, fishing..

2) domestic activities: bathing,laundry , cutting of vegetables lead to formation of sewage..

hope it helps

have a nice day:):):)