Which element was a characteristic of the Art Deco movement?

The art deco style is modern art technology that helps to smooth pixelated lines

Explanation:

The Art Deco style,which above all reflected modern technology,was characterized by smooth lines,geometric shapes,streamlined forms and bright ,sometimes garish colour.

the following best describes postwar era writers in their works:

many writers,authors,novelists,poets concentrated more on social art and social writing and stayed away from political writings.

d. islands off the coast of newfoundland