<span>Conquest of Constantinople.</span>
There are three <span>rules of inference are used in the sentence.</span>
<span>1) </span><span>Universal Instantiation, if x is a man, then x is not
an island” and “If Manhattan is a man, then Manhattan is</span> not an island.”
<span>2) </span>Contrapositive,
If Manhattan is an island, then Manhattan is not a man.”
3) Applying
modus ponens or modus tollens. We derive the result that Manhattan is not a man.
The answer is a relapse. A relapse occurs when a person who has gone into recovery or has been sober for a long time goes back into abusing drugs and any addictive substances. This can also be seen in patients who had shown a period of health improvement goes back to deteriorating state.
Answer:
strict rules to prevent a rearming process
Explanation: