Just need these questions answered PLEAS

1. Identify the differences between Lenin and Martov in regard to revolutionary outlook and approach. (150 words)

2. explain how the split between the Bolsheviks and the Mensheviks changed the political situation in Russia.

3. Evaluate the extent to which the extract constitutes an accurate and reliable source of evidence on the causes of the revolutions up to and including October 1917.

4. Referring to Portsmouth postcard what symbols used in the representation to denote the country that brokered the Portsmouth Peace Treaty.

here is your answer

2. The Bolshevik were the majority group led by Vladmir Lenin who thought that in a repressive society like Tsarist Russia, the party should be disciplined and control the number and quality of its members. they were the group who conducted the Russian revolution

The Menshevik, were the minority group who taught that the party should be open by all. they did not believe in revolution but wanted to bring changes through democratic mean

4. The Treaty of portsmouth was a peace agreement between Russia and Japan.

It ended the russo-japanese war of 1904- 1905.

The negotiations took place in August in Portsmouth,New Hampshire fire and wwere brokered in parts by the US President Roosevelt.

The final agreement was signed in September of 1905 and it affirme the Japanese presence in South manchuria and Korea and ceded the southern half of the island of sakhalin to Japan.

i jst know this much

sorry