Here are the answers to your questions:
-
Usually one person will prepare food for a birthday celebration.
Answer: False (Typically, food preparation can involve multiple people, especially in larger celebrations.) -
A "recordito" is a parting gift that guests can take home from a birthday celebration.
Answer: True (In many cultures, including Spanish-speaking ones, it is customary to give guests a small gift to remember the occasion.) -
Children of the Spanish-speaking world are often named after a Saint of the Catholic church.
Answer: True (It is common in Spanish-speaking countries to name children after saints as part of religious and cultural traditions.)
If you have any more questions or need additional information, feel free to ask!