In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Passage: Although it had its roots in England, "Amazing Grace" became an integral part of the Christian tapestry in the United States. More than 60 of Newton and Cowper's hymns were republished in other British hymnals and magazines, but "Amazing Grace" was not, appearing only once in a 1780 hymnal sponsored by the Countess of Huntingdon. Scholar John Julian commented in his 1892 A Dictionary of Hymnology that outside of the United States, the song was unknown and it was "far from being a good example of Newton's finest work". Between 1789 and 1799, four variations of Newton's hymn were published in the U.S. in Baptist, Dutch Reformed, and Congregationalist hymnodies; by 1830 Presbyterians and Methodists also included Newton's verses in their hymnals.The greatest influences in the 19th century that propelled "Amazing Grace" to spread across the U.S. and become a staple of religious services in many denominations and regions were the Second Great Awakening and the development of shape note singing communities. A tremendous religious movement swept the U.S. in the early 19th century, marked by the growth and popularity of churches and religious revivals that got their start in Kentucky and Tennessee. Unprecedented gatherings of thousands of people attended camp meetings where they came to experience salvation; preaching was fiery and focused on saving the sinner from temptation and backsliding. Religion was stripped of ornament and ceremony, and made as plain and simple as possible; sermons and songs often used repetition to get across to a rural population of poor and mostly uneducated people the necessity of turning away from sin. Witnessing and testifying became an integral component to these meetings, where a congregation member or even a stranger would rise and recount his turn from a sinful life to one of piety and peace. "Amazing Grace" was one of many hymns that punctuated fervent sermons, although the contemporary style used a refrain, borrowed from other hymns, that employed simplicity and repetition such as:
Simultaneously, an unrelated movement of communal singing was established throughout the South and Western states. A format of teaching music to illiterate people appeared in 1800. It used four sounds to symbolise the basic scale: fa-sol-la-fa-sol-la-mi-fa. Each sound was accompanied by a specifically shaped note and thus became known as shape note singing. The method was simple to learn and teach, so schools were established throughout the South and West. Communities would come together for an entire day of singing in a large building where they sat in four distinct areas surrounding an open space, one member directing the group as a whole. Most of the music was Christian, but the purpose of communal singing was not primarily spiritual. Communities either could not afford music accompaniment or rejected it out of a Calvinistic sense of simplicity, so the songs were sung a cappella.
What year did the format that taught illiterate people with the basic scale: fa-sol-la-fa-sol-la-mi-fa appear?