David and alexandra both take part in a research study that is investigating the effects of sleep deprivation on reaction time. david is kept awake for 24 hours straight, while alexandra follows her normal sleep routine. in this study, david is part of which group?

Based on this map, what can be concluded about the inca empire? (4 points) it was in a highlands region. it was in a mountainous region. it was in the amazon basin. it was in north america.

11. what characteristic was shared by all the important scientists of the scientific revolution? the importance of challenging authority at all times in the pursuit of truth. truth is only achievable through a process of inquiry and observation. the belief that traditional methods of inquiry and discovery were correct, but needed greater accuracy. the belief that the ancient philosophers were correct in their original observations of the laws of nature.

What type of government does botswana have? a. communist b. democratic c. fascist d. socialist