(ii) If you don't have your mobile phone, then you won't be able to call home unless you can find a pay phone. And you won't be able to find a payphone, because there aren't any around here anymore. So you won't be able to call home, because you don't have your mobile phone, since you left it at work.
Supporters of the Atkins diet argue that following a high protein, low carbohydrate diet such as the Atkins diet is the best way to lose weight, since on that diet you cut out carbohydrates and it is carbohydrates that are responsible for weight gain. Further evidence they give that the Atkins diet is the way to go is the large number of celebrities who follow it.
But nutritionists argue that although the Atkins diet may show immediate results, it is not the best way to lose weight. It is not safe, since eating a lot of protein-rich foods can increase the risk of heart disease, and cutting out carbohydrates increases the risk of some forms of cancer. Also, people who lose weight gradually on more conventional weight-loss plans are more likely to keep the weight off in the long term.
In (a), the premise which shows the technicality of musicians contains the word "almost". The inclusion of this word has caused "probability" in the argument to be more deciding in terms of feasibility of conclusion.
In (b), the usual conditional argumentative form is applied to prove the conclusion true if the pr ...