Which of the following statements is NOT true of longitudes?
a. They are arcs drawn between the North and South poles
b. They are parallels All longitudes meet at the poles
c. The distances between longitudes narrow as one move away from the equator
d. The Prime Meridian passes through Greenwich, England

a. They are arcs drawn between the North and South poles

Explanation:

A longitude is a geographical coordinate that, measures the east and the west of the prime meridian and longitude is a considered to be an imaginary line and runs up and down vertically and connecting the two poles of north and south. These lines are known as the meridians and they are expressed by the Greek letter as lambda and connect to the point n the same longitude. They are important form the cartographic and the navigation purpose.

Magma forms by partial melting of upper mantle and crust. partial melt means that only a fraction of the available material forms a melt, and that the remainder stays solid. the partial melt rises because of its lower density and ascends through he crust. this is so conclusive mean the answer would be magma igneous rocks or balistic magma.

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