Final answer:
The claim that Stone Age machines marked the beginning of the machine age is false. The Stone Age involved the use of simple stone tools, not machines, and it preceded ages characterized by more complex machinery and technology.
Step-by-step explanation:
Abraham Lincoln's post-Civil War inaugural address was a pivotal attempt to restore the fractured Union and allay concerns about his presidency. Lincoln strategically reassured the nation by affirming the importance of majority rule and pledging non-interference with existing slavery in states. His words conveyed a sincere plea for reconciliation, emphasizing a collective desire to heal the divisions among the states.
Lincoln notably committed to avoiding violence, underscoring his dedication to a path of unity and peace. The poetic imagery of "the mystic chords of memory" vividly captured his vision for national healing, depicting a future where the nation would be united through the better aspects of human nature. Lincoln's inaugural address stands as a historic moment, encapsulating his determined efforts to guide the nation towards reconciliation and unity amid the challenges of a tumultuous period in American history.