In a federal system of government, power is

The power is the help the president and his helpers/workers to know what will happen or what another counrty said.

Explanation:

which empire had the greatest influence on the history and cultural development of russia?

d) a week

because the land run of 1889, although not without precedent in the history of the west, further, their men were aboard the first trains, ready to jump off and begin staking their claims. oklahoma city, edmond, and guthrie were all so affected.