The invention developed in 1837 that used a copper plate coated with silver iodide is known as a ______.
heliograph
Rationale:
Heliograph used a special pewter plate placed in a camera obscura. Daguerreotype used a copper plate covered in silver iodide.
calotype
Rationale:
Calotype is a print process used in photography. Daguerreotype used a copper plate covered in silver iodide.
daguerreotype
negative
Rationale:
A negative reverses light and dark values on a reproducable photograph. Daguerreotype used a copper plate covered in silver iodide.
Answer: daguerreotype
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What term designates a song for two or three voices with no accompanying instruments?
A) ?tercet B) ?canzone C) ?musica ficta D) ?madrigal
Compare the features and functions of the ceremonial centers of the Olmec or the mound builders with any of the other sacred sites discussed in the chapter, including Paleolithic caves, Neolithic megaliths, or Anasazi kivas
Please provide the best answer for the statement.
A significant reform of Athens’ political system was achieved through demes, which created
a) local precincts connected to larger groupings with representation in the Councils. b) citizenship for women as well as men. c) electoral terms for merchant citizens who served for 50 days. d) lifetime membership on the Councils for noble families.
The saxophone is a ________.
A. brass instrument B. double-reed woodwind instrument C. single-reed woodwind instrument D. double-mouthpiece brass instrument