Final answer:
Ross's speech indicates Scotland is experiencing war and suffering. He also suggests that Macduff's loyalty lies with Scotland, not Macbeth, as Macduff avoids Macbeth's coronation.
Step-by-step explanation:
Ross's speech at the beginning of Act 2, Scene 2 in William Shakespeare's Macbeth reveals the turbulent conditions in Scotland. Ross speaks of the Norwegian banners that flout the sky and the impact they have on the Scottish people, indicating a state of war and suffering. Moreover, when explaining Macduff's actions, Ross implies that Macduff's absence from Macbeth's coronation at Scone is a sign of his loyalty to Scotland rather than Macbeth, hinting at Macduff's disagreement with the current state of affairs under Macbeth's rule.