Answer:
The Emancipation Proclamation changed the meaning and purpose of the Civil War. The war was no longer just about preserving the Union - it was also about freeing the slaves
Explanation:
The Catholic church believed at the time that the world was at the centre of the universe. Galileo disproved this and then when they told him to be quiet or he will be killed, he declared his facts to be true infront of the pope.
Checks and Balances. The Constitution divided the Government into three branches: legislative, executive, and judicial. ... Just like the phrase sounds, the point of checks and balances was to make sure no one branch would be able to control too much power, and it created a separation of powers.
Answer: -Government
-Complex social organization
-Trade and economic activity
A, the assassination of Archduke Ferdinand sparked it.