What was found at the heart of most colonial towns

Church

Explanation:

The colonial towns are the one which is were under the control or domination if the English British.

The town plannings that were made by The Britishers was that the town should have an open space to graze the animals, a meeting house, a coffeehouse, a post office and the Church.

A Church is present at the centre or heart of a colonial town which were usually simple buildings. Every person in the city was expected to visit the Church on Sunday.

Thus, the Church is the correct answer.

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