Writing Homework Help

I’m working on a History exercise and need support.

In what ways was Chilean economic and political development different in the period after independence? 

• What were the effects of the War of the Pacific on Chile, Peru, and Bolivia? 
• Why did a militant trade union movement develop in Chile in the twentieth century? 
• Why was Salvador Allende elected and then overthrown? 
• How did the Chilean economy change during the Pinochet years? 
• To what extent did Pinochet bring about his own demise?