Why students fail in shorthand?

What is the value of a 30 WCF Winchester Model 55 takedown serial 3773 with a nickel barrel? What does the fact that there is oil and coal deep below the ice in the Antarctic tell you about the earth in the past? What excretory structure which helps to eliminate solid wastes? Which factor most affects the diffusion of responsibility? What is byblis aquatica's niche? What types of mineral deposits are found in hydrothermal deposits? If a temperature is 39 celsius what is the Fahrenheit temperature on a child? Would animal life on earth be possible without plants? What hypothesis explain why earth and the moon are about the same age? How many ounces are in one Spanish liter? Is mount etna a girl or boy? Which capital cities are located west of 0 degrees prime meridian? What does an oxyacid contain? Why does water in an open pond remains cool even in summer? What cells are a tapeworm made of? What would happen if there was no pioneer species? What is the human bod'y biggest organ? What are some characteristics of the planet Saturn? What are the factors affecting the rates of chemical reaction in pollution? What hapens if adding ammonia hydroxide solution to aluminum ammonia sulfate?

Why students fail in shorthand?