Claudius's new plan is to have hamlet killed in a duel with laertes. true false

The answer is True.  Claudius approached Laertes because Laertes blamed Hamlet for the death of his sister Ophelia and it was Hamlet who killed his father Polonius even though it was a mistake.  He used Laertes’ anger plan Hamlet’s death but in ended with the death of Laertes, Claudius, Hamlet and Gertrude.

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.