Read the excerpt from "Lather and Nothing Else." I went on lathering his face. My hands began to tremble again. The man could not be aware of this, which was lucky for me. But I wished he had not come in. Probably many of our men had seen him enter the shop. And with the enemy in my house I felt a certain responsibility. Which word in this excerpt creates a tense mood? lathering tremble aware enter

the central idea of the above passage is following;

central idea: cultural study is very important specially archaeology. grimm's stories very well cater to the importance of cultural relevance.

explanation:

duncan's speech on his arrival at inverness is heavy with dramatic irony: not only is the "seat" (the surroundings) of the castle "pleasant," but even the air is sweeter than that to which the king is accustomed. the presence of the martlet (a summer bird) serves to heighten the irony. as far as the king is concerned, the castle, from the outside at least, appears to be a paradise. contrast this picture of delight with the imagery of hell that forms the substance of the porter scene (act ii, scene iii).