Ratio data: are sorted into categories according to specified characteristics are ranked according to some relationship to one another are continuous and have a natural zero have constant differences between observations

6. the is particularly susceptible to the effects of alcohol because it receives a large portion of total blood flow and has a high concentration of neurons. a. heart b. pancreas c. brain d. liver

Pl i need the answer now ! which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

Why were most movies from the late 1890s until the early 1930s only filmed in black and white? there were only a few people who could afford the technology to produce color motion pictures back then. audiences did not want color motion pictures until later. the film used to make color motion pictures often overheated, which was a safety hazard, so it was generally not allowed. color films had to be hand-colored, frame by frame.