Camera Obscura is a term describing what Group of answer choices A 12th century ancestor to the photographic capturing devices An example of an early projection technology An obscure machine that was used to film still life scenes An Arab term created by early mathematicians to describe pin hole cameras

An example of an early projection technology

Explanation:

Camera obscura, often referred to as pinhole image, is a term that describes a device used as an aid for drawing, projection and entertainment around mid of 16th century. It is a device of dark box with a small hole in one wall that lets in light from one side, and project it on the other side in an upside down position. It was used for sketching, where by the tracing paper placed on the missing glass inside the folding hood, and a 45° mirror inside the box reflected the image onto the paper.

Hence, Camera Obscura is a term that describes example of an early projection technology.

the answer as multiple choice is c

africa, the second-largest continent, is bounded by the mediterranean sea, the red sea, the indian ocean, and the atlantic ocean. it is divided in half almost equally by the equator. the continent includes the islands of cape verde, madagascar, mauritius, seychelles, and comoros.

africa’s physical geography, environment and resources, and human geography can be considered separately.

the origin of the name “africa” is greatly disputed by scholars. most believe it stems from words used by the phoenicians, greeks, and romans. important words include the egyptian word afru-ika, meaning “motherland”; the greek word aphrike, meaning “without cold”; and the latin word aprica, meaning “sunny.”

today, africa is home to more countries than any other continent in the world. these countries are: morocco, western sahara (morocco), algeria, tunisia, libya, egypt, sudan, chad, niger, mali, mauritania, senegal, the gambia, guinea-bissau, guinea, sierra leone, liberia, côte d’ivoire, ghana, burkina faso, togo, benin, nigeria, cameroon, central africa republic, equatorial guinea, gabon, congo, democratic republic of the congo, angola, namibia, botswana, south africa, lesotho, swaziland, mozambique, zimbabwe, zambia, malawi, tanzania, rwanda, burundi, uganda, kenya, somalia, ethiopia, djibouti, eritrea and the island countries of cape verde, madagascar, mauritius, seychelles, and comoros.

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i need the diagram.