It needs a aperture, compound lens, a photosensitive plate or paper, and a included box for the photosensitive paper to not get exposed by other light sources or a box that is black covered inside and out to not reflect any other light other than what comes thru the aperture or the shutter to precisely capture a amount of light to expose the film properly and not over or under expose it.
The folk music of slaves brought to Latin America and the Caribbean islands is closer in sound to its African roots because of two reasons. First, the cultural practices of the slaves brought to North America were suppressed. Second, slaves in Latin America and the Caribbean were allowed to play drums.
I think portraits and landscapes.
Answer:The wavelength of a transverse wave can be measured as the distance between two adjacent crests.
Explanation: