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49. Which are the five great self-governing colonies in the British common wealth? What important features are common to them all ?
50. How did the Union of South Africa come about?
51. How did Walpole and Newcastle maintain their power as Prime Ministers ? State in brief how Pitt the Elder changed the policy and advanced the national interests of England. (B. U. 1936. Nov.)
52. Rearrange the events in Group I in a chronological order and place them opposite the names in Group II with which they are associated:Group I
Group II Repeal of Corn-Laws
Peel Invention of the "Mule"
Feargus O'connor Excise Bill
Walpole Battle of the Nile
Napoleon Berlin Decrees
William Pitt Chartist Movement
Lord North Heights of Abraham
Grenville Regulating Act
Crompton Stamp Act
Nelson Union between England & Treland Wolfe . 53. Rewrite the following in order in which they took place. (1) Bank Charter Act (4) Abolition of Slavery. (2) First Reform bill. (5) Chartist Movement (3) Battle of Trafalgar (6) South sea Bubble :