On average, tectonic plates travel at a rate of about 1 to 4 inches per year (or approximately 2.5 to 10 centimeters per year). This means that the closest option from your list would be B: 1 inch per year, although some plates move faster than this average.
How fast do tectonic plates travel on average A 1 yd per year B 1-in per year C one foot per year D 1/10 in per year
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