Which of these lines from “the raven” by edgar allan poe to create the dark and gloomy tone of the poem?
"'tis some visiter entreating entrance at my chamber door—
some late visiter entreating entrance at my chamber door;
once upon a midnight dreary, while i pondered weak and weary,
over many a quaint and curious volume of forgotten lore—
"and so faintly you came tapping, tapping at my chamber door,
that i scarce was sure i heard you"—here i opened wide the door—
bird or beast above the sculptured bust above his chamber door,
with such name as "nevermore."

it's like watching a fable, it's not really about the animals but rather it has a meaning that is understood by us and that is implicit, not explicitly said. implicit ideas are common and are used in almost all works of art, from writing to painting to sculpting.

he agrees with the monk's positions.

the economic activity signified in that scenario is a. production

in general, market production makes reference to the elaboration of a product or service which is destinated for economic purposes (to be sold) at money-price in a market. such product or service has to be principally tradable for money.

there is no money exchange involved in distribution, generalized reciprocity or balanced reciprocity.