But note that these indicator words do not always indicate that what follows is a premise. Since last week I've been exercising every day. Some people care for no one but themselves. He is shivering because it is cold. The statement following one of these indicators can usually be identified as the conclusion.
Smoking can result in hardened arteries and poor circulation.
Consequently, it can lead to impotence. Either you study or you fail, so you better study. The space program deserves increased expenditures in the years ahead. Not only does the national defense depend upon it, but the program will more than pay for itself in terms of technological spin-offs. Since the good is that which furthers a person's real interests, it follows that in any given case when the good is known, men will seek it.