The answer is A, It seems the most resonable
Answer:
Czechoslovakia’s split into two countries
Explanation:
The nation split into the Czech Republic and Slovakia
Answer:
The invention of aqueducts
Explanation:
Romans built the aqueducts
According to the Declaration of Independence, the three most basic rights are the right to life, liberty, and the pursuit of happiness. Notice it doesn't give a right to happiness because no one can guarantee someone's happiness, it just says that there should be an opportunity to try for happiness.