Describe the requirements for voting in the U. S. How have the rules changed over time? Use facts and details with at least 2 paragraphs.

You must be a U.S citizen

you must meet your states residency requirements

You must be 18 on or before election day

And you must be registered to vote

Explanation:

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You must be 18 or older to vote in the U.S

Explanation:

In  March 3rd 1971 President Richard Nixon chose to change the voting age from 21 to 18.

Why was it changed?

People believed That giving it to 18 year olds would give The youth a more enlightened way of expressing their feelings.

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the earth’s crust is broken into separate pieces called tectonic plates (fig. 7.14). recall that the crust is the solid, rocky, outer shell of the planet. it is composed of two distinctly different types of material: the less-dense continental crust and the more-dense oceanic crust. both types of crust rest atop solid, upper mantle material. the upper mantle, in turn, floats on a denser layer of lower mantle that is much like thick molten tar.

each tectonic plate is free-floating and can move independently. earthquakes and volcanoes are the direct result of the movement of tectonic plates at fault lines. the term fault is used to describe the boundary between tectonic plates. most of the earthquakes and volcanoes around the pacific ocean basin—a pattern known as the “ring of fire”—are due to the movement of tectonic plates in this region. other observable results of short-term plate movement include the gradual widening of the great rift lakes in eastern africa and the rising of the himalayan mountain range. the motion of plates can be described in four general patterns:

collision: when two continental plates are shoved together

subduction: when one plate plunges beneath another (fig. 7.15)

spreading: when two plates are pushed apart (fig. 7.15)

transform faulting: when two plates slide past each other (fig. 7.15)