they were called di in the east. he placed fourth in the final of the same event. the setting was usually a street scene containing several stage traps, trick doors and windows. and what about the dark tunnel the boat appears to be entering? examples of human error leading to accidents are available in vast numbers, as it is the direct cause of 60% to 80% of all accidents. as a child, she enjoyed playing computer games. solar cells were bought in batches of 10 or 20 from radio shack, and tested for efficiency by group members. 