More information: A period of 10 years is referred to as a decade.
More information: A century is a period of 100 years.
More information: Hedwig was a pet owl that belonged to Harry Potter. On Harry's 11th birthday, Rubeus Hagrid gifted Hedwig to him.
Answer: Leonardo da Vinci
More information: In addition to being Leonardo da Vinci's most famous work, the Mona Lisa is also one of the most precious works of art of all time.
Answer: 24 hours
More information: There are 24 hours in a day.
More information: Robin Hood came from England. He is believed to have been born in the English village of Loxley located in Sheffield.
Answer: Rhode Island
More information: Rhode Island is the smallest state in the United States based on its land area. In all, the state has an area of just 4,002 square kilometers.
More information: With a land area measuring approximately 1,723,337 square kilometers, Alaska is the largest state in the United States of America.
Answer: Michelle Obama
More information: After her husband Barack Obama became the 44th U.S. President in 2009, Michelle Obama became the first African-American to become First Lady of the United States. She was First Lady from 2009 to 2017.
Answer: Bill Clinton
More information: During President Bill Clinton's administration, Al Gore served as the Vice President of the United States. He held that post from 1993 to 2001.