How could the 5 problems link to the Russian Revolution ?

Explanation:

The major cause of the Great War was the assassination of Archduke Franz Ferdinand of the Austro-Hungarian Empire in June, 1914, by Gavrilo Princip, a Serbian nationalist. The underlying causes of WWI were nationalism, a form of extreme patriotism and the desire to have independence among the Balkan territories; Imperialism, the desire to take over or gain control of other areas in the world; militarism, the arms race between the major powers; and the Alliance System that was military and defensive which drew all the major powers into the conflict because of their treaties with each other.

There were a lot of reasons the Bolshevik Revolution broke out. Some of these were:

The determination, skills and organisation of Lenin and the Bolsheviks;

-They played no part in the March Revolution-Their leaders were in exile

-They had little influence on the Petrograd Soviet in March 1917

-Lenin's 'April Thesis'-calling for a Workers Revolution

-Popular slogans 'Peace, Bread & Land' and 'All Power to the Soviets'

-The July Days/Rising

-The Kornilov Affair

-Domination of Petrograd Soviet by November 1917-Trotsky was now Chairman

-Lenin's decision to seize power in November 1917

-Bolshevik seizure of power in Nov. 6th/7th 1917-Brilliant organisation by Leon Trotsky

-Gunship 'Aurora'

-First Communist Government in World led by Lenin

Luck/Fortune for the Bolsheviks;

-Conditions of chaos/Misery throughout 1917

-The discontent of the Army Workers and Peasants

-The Kornilov Affair

-Mistakes of Provisional Government

There are obviously a lot of causes, but personally, I think that the weaknesses and the mistakes of the Provisional Government was the most important factor. You might think that another factor is more important, but it's entirely your opinion.

b) a state law could be declared illegal if it contradicted the constitution.

explanation:

the conflict of this case originated when james w. mcculloch, a cashier of the baltimore branch of the second bank of the united states that the congress had chartered in 1816, refused to pay a tax imposed by the maryland state.

in the case, the state of maryland appealed that the establishment of a second bank was unconstitutional since the constitution didn't say anything about granting that power to congress. however, the case determined that even if such right wasn't specifically stated in the constitution, it was part of the "implied powers" of the government enunciated in article i, section 8.

the case also eliminated maryland's legislation to impose taxes to a national bank, asserting that even though the states retained the power of taxation, the constitution's laws are supreme and can not be controlled by the states, therefore, if a state law contradicts the constitution, it should be declared illegal.

explanation: