1) A newborn kangaroo is about 1 inch (2.5 centimeters) long and weighs less than a gram.

2) The Treaty of Versailles, signed in 1919, officially ended World War I and imposed heavy penalties and reparations on Germany.

3) The International Monetary Fund (IMF) and the World Bank are international financial institutions that work to promote global financial stability and economic development.

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