Answer:
Wind speed is measured by using anemometer and wind direction is measured by using Wind vane.
From rocks being added together over time
<span>The answer is a democracy. In Greek, demos means people, so democracy (or demo.kratia in Greek) means "rule by the people". This form of government dates from about 500 years B.C. when the Athenian leader Cleisthe.nes introduced it. This form of government comprised of three separate institutions: the ekk.lesia, the bou.le, and the d.ikasteria.</span>
I believe your answer is C. incandescent bulb