1) The world's oldest known living tree is a bristlecone pine named "Methuselah" in California, estimated to be over 4,800 years old.

2) The Industrial Revolution led to significant urbanization, as people migrated from rural areas to cities in search of employment in factories.

3) The word "pizza" contains two vowels: I and A.

4) The Bank of England, established in 1694, is the central bank of the United Kingdom and one of the oldest central banks in the world.