Mormon Missionaries instil confirmation bias in the proselyte and being under considerable pressure themselves and trained to succeed in spiritul battle they will also use sales tactics, such as setting a baptism date very early in the process of giving 7 lessons. Missionaries generally are sincere believers in Jesus Christ and they are to a significant degree self financed, giving up time and money and they will fast for your conversion and that does not fail to make a strong impact as I know from personal experience. In addition the Bible stands partially discredited by the Book of Mormon and Mormons teach that it is a compromised work, that has been tampered with. So the Book of Mormon comes with a double purpose in being written by the ancient indigenous people for their offspring as well as for all of us and our time. And as a climax its climax the book even contains a number of red letter chapters, that are claimed to be 100% pure. Some happen to be identical with the Sermon on the Mount in Matt 5-7. Jesus would at the time of his atonement have caused immense destruction in the Americas and then appear to a multitude of 2500 survivors who where permitted to be special witnesses and feel his wounds if the Book of Mormon can be trusted.
BofM 3Ne11:14 Arise and come forth unto me, that ye may thrust your hands into my side, and also that ye may feel the prints of the nails in my hands and in my feet, that ye may know that I am the God of Israel, and the God of the whole earth, and have been slain for the sins of the world.
BofM 3Ne11:15 And it came to pass that the multitude went forth, and thrust their hands into his side, and did feel the prints of the nails in his hands and in his feet; and this they did do, going forth one by one until they had all gone forth, and did see with their eyes and did feel with their hands, and did know of a surety and did bear record, that it was he, of whom it was written by the prophets, that should come.
BofM 3Ne7:25 And the multitude did see and hear and bear record; and they know that their record is true for they all of them did see and hear, every man for himself; and they were in number about two thousand and five hundred souls; and they did consist of men, women, and children.