Who was the leader of Russia when the Revolution broke out? Alexander II
Alexander III
Nicholas II
Nicholas IV

Option 3 is the correct answer

Explanation: During this chaotic period, there were frequent mutinies, protests and strikes. Many socialist political organizations were engaged in daily struggle and vied for influence within the Duma and the Soviets, central among which were the Bolsheviks ("Ones of the Majority") led by Vladimir Lenin. In January 1917, Tsar Nicholas II ruled Russia while Bolshevik Vladimir Lenin lived in exile. By October, the revolution had reversed their roles, leaving the former tsar a prisoner and Lenin holding all the power.

all of the following apply except for (a. excessive credit on real estate resulting in defaulted loans.

in 1819, panic swept the country due,in part, to the rapid expansion of american manufacturing during the war of 1812 and the distress caused by the post-war british competition. the rapid expansion of american farming was another factor.

explanation:

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.