Hey, Singles Out There, Take This Valentine's Day Quiz!

Explanation
The given statement suggests that the most popular flower to give someone on Valentine's Day is a rose. This implies that roses are commonly associated with expressing love and affection on this special day. Therefore, the correct answer is True.

Explanation
St. Valentine is commonly associated with love and is often celebrated on Valentine's Day. Although he is not officially recognized as the patron saint of love by the Catholic Church, he is widely regarded as such in popular culture and folklore. This is why the statement "St. Valentine is the unofficial patron saint of love" is true.

Explanation
According to Hallmark, approximately 145 million cards are exchanged every year for Valentine's Day.

Explanation
California is the largest producer of roses in the United States because it has an ideal climate and fertile soil for growing roses. The state's mild winters and long growing season provide optimal conditions for rose cultivation. Additionally, California has a large number of commercial flower farms and nurseries that specialize in rose production. The state's agricultural industry, advanced farming techniques, and access to water resources also contribute to its status as the leading producer of roses in the US.

Explanation
In 1913, Hallmark began offering Valentine's Day cards. This indicates that the statement "Hallmark first offered Valentine's Day cards in 1913" is true.

Explanation
Oxytocin is known as the love hormone because it is involved in social bonding, trust, and attachment. It is released during childbirth and breastfeeding, promoting maternal-infant bonding. Oxytocin also plays a role in romantic relationships, enhancing feelings of love, trust, and intimacy. Additionally, it has been shown to promote prosocial behaviors and reduce stress. Therefore, oxytocin is commonly referred to as the love hormone.

Explanation
In Wales, a spoon is given as a token of love. This tradition is known as "lovespoon" and dates back to the 17th century. The intricately carved wooden spoons are often given as gifts to symbolize love, affection, and commitment. They are traditionally carved by hand and can feature various symbols and designs that hold specific meanings. Lovespoons are considered a cherished and romantic gesture in Welsh culture.

Explanation
In 1537, England officially declared Valentine's Day as a holiday.

Explanation
Richard Cadbury is the correct answer because he was the one who produced the first box of chocolates for this holiday. John Cadbury and Jack Cadbury are not mentioned in relation to producing the first box of chocolates.

Explanation
The correct answer is 15th century. This is because the earliest surviving Valentine's Day message dates back to the 15th century.