Two countries, Country A and Country B, produce petroleum and seafood. Based on the data in the table, has the absolute advantage in producing petroleum.

never read it so if i had i would definitely you sorry.

consonance, it has the repetition of the consonants in stressed syllables with different vowel sounds.

. a function is a relation in which each input has only one output. in the relation , y is a function of x, because for each input x (1, 2, 3, or 0), there is only one output y. x is not a function of y, because the input y = 3 has multiple outputs: x = 1 and x = 2.