Why do ants usually seen on garden?

Question

It has many answers. BUT, only one can be chosen :D

Answer 1

Because they live there.

Answer 2

Ants often build their nest in gardens - That's why

Answer 3

It's close to a food and water source.  If you want to end an ant infestation in your garden without pesticides, use a mix of cinnamon and sugar. The ants will pick up the sugar, along with the cinnamon, and take it back to their queen. Ants can’t digest cinnamon and once the queen dies from not being able to digest the cinnamon the colony will die without her.