Birmingham is the major city in the United Kingdom that represents the post card by B.
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Plates<span> at our planet's surface </span>move<span> because of the intense heat in the Earth's core that causes molten rock in the mantle layer to </span>move<span>. It </span>moves<span> in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down.
Hope this helps :)</span>
A change in the core would have the greatest effect on the convection currents in the mantle. Hope this helped!
Its a survey that analyzes how a certain factor is impacting the environment around it, an example would be certain plants and how they react to a new kind of soil or fertilizer