<span> this method, which can use over 100 questions, gathers : biodata
Biodata is a set of file that consist of factual information about an individual, including facts such as name, age, gender, hobby, height, marital status, favorite song, etc.Researcher often use biodata to screened out the potential subject for their research</span>
<span>The answer is that the child must wear a U.S. Cost Guard approved Personal Flotation Device, or PFD, at all times while on the vessel. This practice is to ensure the safety of the child and to prevent drowning in case the vessel sinks or needs to be abandoned while on water.</span>
Vasco Nunez de Balboa was the first European to spot the Pacific Ocean. In addition, he helped found the first successful European colony on the American continent.
Balboa was born in Spain in 1475. He left for America in 1500 and settled for a few years on the island of Hispaniola (where Haiti and the Dominican Republic are today) in the Antilles. In 1510, he embarked with a group for a colony already established by the Spanish in present-day Colombia. Upon arrival, he discovered that the colony had been abandoned. Balboa convinced the few remaining inhabitants to go with him to Darién, in present-day Panama. There they created a stable colony.