Municipal corporations are responsible for maintaining smooth functioning of the country as a whole state whether true or false answer

Dear Student, 
Yes, The statement is true.
Municiple corporations were created to address the special needs that arise due to emergence in cities and towns. They were either created by governmnet or by centralauthorities. 
Activities performed by municipality of a town for the well being of its residents are as follows.

1. Urban planning.

2. To provide fire services.

3. To provide preventive health care.

4. Urban forestry.

Hope this information clear your doubts about municiple corporations.
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Regards