Q.2 A) Read the extract and complete the activities given below.(12)When shoes were first made, they were made flat without a heel. Since normal walking requiresthat the heel of the foot should strike the ground before the toes, these early shoes used to wear outquickly at the heel, prompting shoemakers to reinforce the heel, and so creating heeled shoes.Women have been wearing high-heeled shoes for centuries in the pursuit of fashion. However,regularly wearing shoes with high heels can be hazardous. The biggest risk, perhaps, is losing yourbalanceand breaking an ankle. Wearing high heelsinterferes with your normal gait. They throw yourweight forward, making it difficult to sustain upright balance. They force you to use a lot of extramuscular effort to keep from falling forward. Much of this extra effort is concentrated in the lower backarch, which can lead to back pain. Experts warn that high heels can also result in a variety of footproblems, including metatarsalgia, which is pain in the ball of the foot. Another condition calledMorton's neuroma, which is 10 times more common in women than men, is caused by the thickening oftissue around a nerve between the third and fourth toes. It usually envelops in response to imitationand excessive pressure, such as the burden of weight high heels place on the ball of the foot.However, if one cannot resist wearing 'heels, the following tips can help to keep your feethealthy.Always wear the correct fit. Have both feet measured the next time you buy shoes. You willprobably find that one foot is larger than the other – always buy shoes to fit the larger foot, never buyshoes that are too tight. Buy shoes later in the day when your feet are a bit swollen. Never wear a heelhigher than 6.5 cm. Only buy heels that you are comfortable in. A3. guessing guess the intention of writing this extract ​