Give reasons for each of the following.IDL deviates and goes zig-zag near some Islands in the Pacific ocean.

Give reasons for each of the following.IDL deviates and goes zig-zag n

1.	Give reasons for each of the following.IDL deviates and goes zig-zag near some Islands in the Pacific ocean.
Answer» IDL is not a straight line, but it deviates in order to classify some scattered Islands in a particular divisions of Hemispheres, so that the day and time can be calculated according to the line, as the natural position of the Islands is haphazard.