What are five major inventions that improved agriculture output between 1750 and 1870?

my cultural heritage consists of irish, german, native american, and others.

was a long, primarily nonviolent series of events to bring full civil rights and equality under the law to all americans. the era has had a lasting impact on united states society, in its tactics, the increased social and legal acceptance of civil rights, and in its exposure of the prevalence and cost of racism. in the south violence and fraud in southern elections from 1868 to 1876, which had reduced black voter turnout and enabled southern white democrats to regain power in state legislatures across the south

hi! i'd love to assist you with this however the chart is not attached to your question. could you share the attachment with me? !