Question: Whose spouse wanted to reform the Christian denomination whose religion the general population, of Guam, converted to?

Post-European-contact Chamorro culture is a combination of American, Spanish, Filipino, other Micronesian Islander and Mexican traditions, with few remaining indigenous pre-Hispanic customs. During Spanish colonial rule (1668–1898) the majority of the population was converted to Roman Catholicism and religious festivities such as Easter and Christmas became widespread. These influences are manifested in the local language, music, dance, sea navigation, cuisine, fishing, games (such as batu, chonka, estuleks, and bayogu), songs and fashion. Post-contact Chamorro cuisine is largely based on corn, and includes tortillas, tamales, atole and chilaquiles, which are a clear influence from Spanish trade between Mesoamerica and Asia. The modern Chamorro language is a Malayo-Polynesian language with much Spanish and Filipino influence. Many Chamorros also have Spanish surnames because of their conversion to Roman Catholic Christianity and the adoption of names from the Catálogo alfabético de apellidos, a phenomenon also common to the Philippines. <SEP> according to 2012 pew research center survey if current trends continue, christianity will remains the world's largest religion by year 2050. by 2050, the christian population is expected to exceed 3 billion. while muslims have an average of 3.1 children per woman—the highest rate of all religious groups. christians are second, with 2.7 children per woman. high birth rates and conversion were cited as the reason for the christian population growths. a 2015 study found that approximately 10.2 million muslim converted to christianity. christianity is growing in africa, asia, latin america, muslim world, and oceania. <SEP> Luther began by criticising the sale of indulgences, insisting that the Pope had no authority over purgatory and that the Catholic doctrine of the merits of the saints had no foundation in the Bible. The Protestant Reformation, however, would come to incorporate doctrinal changes such as a complete reliance on Scripture as a source of proper belief (sola scriptura) and the belief that faith in Jesus, and not good works, is the only way to obtain God's pardon for sin (sola fide). The core motivation behind these changes was theological, though many other factors played a part, including the rise of nationalism, the Western Schism that eroded loyalty to the Papacy, the perceived corruption of the Roman Curia, the impact of humanism, and the new learning of the Renaissance that questioned much traditional thought. Although there had been significant earlier attempts to reform the Catholic Church before Luther -- such as those of Jan Hus, Peter Waldo, and John Wycliffe -- Martin Luther is widely acknowledged to have started the Reformation with the Ninety - five Theses. <SEP> Many Christians still practice their traditional cultural beliefs and rituals along with Christianity. For example, the singing of hymns during services has developed into a local and traditional way of singing (a repetitive call and response style) in Sesotho, the indigenous language, as well as English. In addition priests are seen dressed in local dress during services. The Catholic Church has fused some aspects of local culture into its services. <SEP> some samoans are spiritual and religious, and have subtly adapted the dominant religion of christianity to 'fit in' with fa'a samoa and vice versa. as such, ancient beliefs continue to co-exist side-by-side with christianity, particularly in regard to the traditional customs and rituals of fa'a samoa. the samoan culture is centred around the principle of vāfealoa'i, the relationships between people. these relationships are based on respect, or fa'aaloalo. when christianity was introduced in samoa, most samoan people converted. currently 98% of the population identify themselves as christian. <SEP> Beyond what is found in the writings of Luther and some of his contemporaries, little is known about her. Katharina von Bora (; 29 January 1499 – 20 December 1552), after her wedding Katharina Luther, also referred to as "die Lutherin" ("the Lutheress"), was the wife of Martin Luther, German reformer and a seminal figure of the Protestant Reformation. Despite this, Katharina is often considered one of the most important participants in the Reformation because of her role in helping to define Protestant family life and setting the tone for clergy marriages.