Say you were interested in studying a potentially vulnerable population, like children or prisoners. What ethical considerations must you take into account to conduct your research? What provisions could you put in place to help ensure your study receives IRB approval and meets the ethical standards set by your discipline?
Continuous challenges, not easily bored
Although there are not many fixed levels with clearly changing maps, X Trench Run still maintains its challenge and freshness thanks to its random design and increasing difficulty. The obstacles are arranged unexpectedly, and the distance and speed change constantly, requiring players to concentrate intensely at all times. The close