These are the events that sparked the World War I:
The assassination of Archduke Franz Ferdinand angered Austria.
The nationalism of Serbia increased tensions in the Balkan peninsula.
Alliances caused a chain of events that pulled each country into war.
The explorer Christopher Columbus made four trips across the Atlantic Ocean from Spain: in 1492, 1493, 1498 and 1502. He was determined to find a direct water route west from Europe to Asia, but he never did. Instead, he accidentally stumbled upon the Americas.
Muhammad and his followers spread the teachings of Islam throughout the Arabian peninsula. Soon after the death of the prophet Muhammad, there were military expeditions, called "futuhat," or literally "openings," into what is now Egypt and other parts of North Africa.
<span>.forced an end to secession........civil war
</span>
<span>two houses....bicameral
</span>
checks and balances...montesque<span>
6.chief executive......governor
</span>
interposition...... district attorney role
