How can propaganda be both positive and negative?

hospitality is mentioned many times in odysseus. it is known as xenia in the poem. one notable example is.

here is a poor man come, a wanderer,

driven by want to beg his bread, and everyone

in hall gave bits, to cram his bag—only

antinous threw a stool, and banged his shoulder

the lines show odysseus disguised as a beggar and shares his bread with another beggar in a weird way because he had to defeat him in order to eat. however, odysseus does not kill the old man and even shows his hospitality.

explanation:

have a great day!

halibut, flounder, tuna, and trout are all fish. so your first answer is 1.) fish. and since fish is edible, your next answer would be 3). edible

to describe those fishes more thoroughly, some of those fishes live in fresh water, and some of the fishes live in salt water, and that is not a thing that they all have in common. the question is asking what is common with all of the fish, so answer choices 2). fresh water and 4). salt water are not right.