What were the economic, socio-cultural or psychological causes of WW1 not just political?

Technician a says that the sine with dwell (swd) test is used to determine if an electronic stability control system functions normally. technician b says that the esc lamp, called a telltale light, is required to remain on for two minutes. who is correct?

Which document does the second paragraph of the declaration of independence echo

Why was the agricultural revolution more successful in england than in the rest of europe?