What does economical choice mean? Example- Which pendent will be the more economical choice?

What should I look for to find which is more economical

Auden's musée des beaux arts" and williams's "landscape with the fall oficarus" share which common element?

Which words describe each city? ((check picture))

(hedda gabler; act 1, pp. 19-20) based on the first few lines that hedda speaks in the excerpt above, what do you learn about hedda from her interaction with miss tesman? your answer should be at least 250 words.**will mark brainliest**