What was vladimir, grand prince of kiev known for?

Which of these resulted in an actual slow down or limiting of the u.s. and soviet nuclear arsenals?

What is the relationship between the supreme court and the lower courts? the supreme court must abide by the decisions of the lower courts. the supreme court appoints judges to the lower courts. the supreme court can overrule decisions made by the lower courts the supreme court can impeach judges from the lower courts.

The articles of confederation did not allow the government the power to tax or to force the states to do anything. what challenges could this cause