A mother rushes her infant to the emergency department and states "Help, my baby is unresponsive!" Which term is applicable when a person inflicts illness or injury on someone else to gain the attention of emergency medical personnel or to be a "hero" for saving the victim?

A. Factitious disorder
B. Munchausen's syndrome by proxy
C. Malingering
D. Induced illness

Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

Are the earth's ocean floor and continents the same age geologically? why or why not?