A high pressure area is an area where the air sinks. As it does, it warms up by the adiabatic effect of a greater pressure and that causes the clouds to evaporate, giving place to a clear sky
Answer:
Event 1: Italy's location encouraged trade.
Event 2: Italian merchants gained wealth and political power.
Event 3: Italy's families became art patrons.
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The greenhouse effect give me a thanks or brainiest answer if this helps!