Why did icarus's wings finally fall apart?

Icarus tragic death. Before the flight, Daedalus gave his young son Icarus instructions in how to fly. He warned him that if he flew too close to the sea, the spray would soak the feathers, making the wings useless. If, on the other hand, he flew too close to the sun, the heat would melt the wax and destroy the wings.

d: their own individual powers within the new goverment

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.