Question

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Which are examples of the changes brought to Boston to create more land?

1 filling in tidal ponds and river basins, and building piers
2 filling in river basins and tidal ponds, and building piers
3 filling in tidal ponds and bodies of open water, and building piers
4 filling in bodies of open water and river basins, and building piers

Answer 1

It’s number 2...........

Answer 2

2, filling in river basins and tidal ponds, and building piers

Step-by-step explanation: