A lot haha...
One of the biggest is that people were just introduced to Credit, basically millions of people spent money with credit (aka money they don't have) and since people were putting money into the economy they didn't have it inflated the stocks and eventually it all came crashing down.
The countries involved in world war 1 because they would've at least seen some propaganda
In 327 B.C., Alexander marched on Punjab, India. ... Alexander wanted to press on and attempt to conquer all of India, but his war-weary soldiers refused, and his officers convinced him to return to Persia. So Alexander led his troops down the Indus River and was severely wounded during a battle with the Malli.
Napoleon had invaded Spain proving how weak it was, leading country's to revolt after years of discontent.
Answer:
The first one is cape bojador = prince henry
THe third one is hispaniola = Isabella
Explanation: