Question

Rewrite the following sentences of
Agricultural is an important source of livelihood there. This is so because soil there is very fertile due to good rainfall

Answer 1

you have to rewrite this whole statement like

Agricultural is an inmportant source of livelihood there . This is so because soil there is very fertile due to good rainfall ..

okey

Answer 2

The sentence could also be written like this:
An important source of livelihood over here is agriculture because the soil there is very fertile due to good rainfall.