Trans-siberian railroad 1891 construction begins 1900 line opens using boats to cross lake baikal 1903 shortcut opens through manchuria 1904 workers finish section around lake baikal 1916 train travel begins along original route in russia 1950s electrification of rail line begins how many years after the start of construction were trains running along the originally planned route?
a. 9 years
c. 15 years
b. 12 years
d. 25 years

What role did natural resources play in african politics?

In e. c. tolman's experiment, some rats were trained to run through mazes for standard food goals, while other rats were allowed to explore the mazes for 10 days without food goals or other rewards. later, when food rewards were placed in a box at the far end of the maze, the previously unrewarded rats reached the food box as quickly as the rewarded rats after only one or two trials. this experiment demonstrated that the rats had the ability to form of their surroundings.

Which statement about jews is not correct? question 6 options: a: jews had been disliked and persecuted for many centuries. b: jews lived and worked in businesses throughout germany. c: many germans blamed jews for germany’s economic problems. d: jews began migrating to germany after the end of world war i.