visual stimulus comprehension
Study this diagram which shows the parts of a hot air bollon. Complete the description of its parts given below .
The largest and most colourful part of the balloon is called the 1 Envelope. The topmost part of the balloon has a large hole which is used to deflate the balloon on landing. This is called the 2Parachute valve. The valve seals the hole. The lowest end of the envelope is the 3 Skirt made of flame-resistant material. It helps keep the flame directed straight up into the envelope.To pull the parachute down out of the hole via pulleys, the pilot uses the 4 parachute valve cord that helps the pilot deflate the balloon. 5 Gores are panels of fabric sewn together to form the shape of the balloon.During the fight, the passengers and the pilot stand in the 6 Wicker Basket made from woven willow branches for lightness, strength and flexibility. The 7 Burners, usually made of stainless steel, are connected to the basket with steel cords. It is fuelled by 8 Propane Tanks as propane as gas is an efficient fuel and creates a stronger flame.
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