Internationalism is a doctrine that incorporates "active involvement in world affairs" as one of its main goals.
He shows his intelligence and cunning. He first tricks the Cyclops with the story about his name so as to have him say that nobody hurt him, and then he devises a plan with the sheep which shows that he's not just physically capable of being a warrior, but also an intelligent man. Of course, he messes it up in the end by being too proud and vain, but before that everything was working fine for him.
Yes, there needs to be a comma because it’s a longer introductory prepositional phrase
<span>The message in the poem, “The Road Not Taken” is about life's choices. The speaker is faced with the decision of which road to take. He decides to take the road less traveled. He is happy with his choice although he is sad that he cannot go on both roads. He is an individual that does not follow the crowd. He feels his choice of choosing the road less traveled has made all the difference in his life.</span>
The play hinges on the paradoxes you mention because throughout the play, appearances are deceptive which is what "fair is foul. foul is fair" means, i.e., what looks fair is foul and what looks foul is fair. Lady Macbeth tells her husband in Act 1, sc. 5, to put on a false expression to keep people from knowing what he's up to. At the end of the act, in sc. 7, Macbeth himself says the same thing. After the killing of Duncan in Act 2, both Macbeth and Lady Macbeth pretend innocense. In Act 2, sc. 3, Donalbain acknowledges the fact that people are being deceptive - "...there's daggers in men's smiles." The witches take advantage of Macbeth's paranoia and need for security by giving him a false sense of security with their apparitions. The second and third visions make Macbeth feel invulnerable to attack, but it's all a trick. Even as Malcolm and the others move toward Dunsinane, they are covering their actions with the limbs they've cut down from Birnam woods giving the appearance of moving trees rather than of moving men. In the end, the battle is "lost" by Macbeth and by Scotland in that Duncan is dead, but it is "won" because Macbeth is dead and Malcolm is now king.