Answer:
The rocky mountains do run much of the legth of the U.S.
Explanation:
They cover not just much more land then the great plains but extend across the whole length of the U.S or almost from north to south.
7.. you answered the question in the question! :)
D) Russia. The Romanov dynasty ruled Russia from 1613 until 1917, when the Russian Revolution overthrew the Tsar Nicholas II and replaced the monarchy with the Soviet Union. World War I was devastating for Russia, who lost millions of lives and took an economic toll on the nation. This created nationwide protests to pull out of the war, which Russia eventually did. The Romanovs however, proved inefficient at meeting the demands of the serfs who created an uprising and overthrew the government.<span />
a decorative design or pattern. i hope this helped <3