Toward which kind of movement were ancient tombs often oriented?

Ludwig van Beethoven's post-Heiligenstadt works often called "heroic" and considered to mark the first expression of a genuinely Romantic style, because they are

a. less reliant on Italian forms. b. less focused on religious themes. c. more inclusive in their integration of poetry. d. more emotionally expressive.

Aquatint is frequently used along with line etching to resemble the effects produced by __________

a. aquarelle b. impasto c. wash drawings d. lithography e. wood engraving