Question

The circles of latitude gradually become
towards the poles​

Answer 1

The "Earth" is an "oblate spheroid" in shape, which means the Earth is bulging towards the Equator and as we move towards the poles, this bulge reduces as the Earth becomes more tapered pole wards. Thus the "size of the lines" of latitude decreases as one moves towards the poles.

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hope this will help you

Answer 2

Answer:

shorter in diameter towards the poles.hope it helps