How did new tools revolutionize agriculture during the Neolithic era? New tools saved early humans labor and time.
New tools made it possible to produce less food.
New tools allowed early humans to grow plants without water.
New tools helped early humans develop different seeds for planting.

Which of the following documents influenced the u. s. constitution? select all that applythe magna cartadeclaration of sentimentsthe english bill of rightsfederalist writingsanti-federalist writingsthe french constitution

In what is known as the great migration, large numbers of african americans moved from the rural south to northern cities, beginning in the early twentieth century. what motivated this large-scale movement?

Which four excerpts from the poem "a political reverie" by mercy otis warren imply that america was an oppressed and exploited nation? no despot here shall rule with awful sway nor orphan's spoils become the minion's prey; no more the widow'd bleeding bosom mourns, nor injur'd cities weep their slaughter'd sons; for then each tyrant, by the hand of fate, and standing troops, the bane of every state, forever spurn'd, shall be remov'd as far as bright hesperus from the polar star; freedom and virtue shall united reign, and stretch their empire o'er the wide domain. on a broad base the commonwealth shall stand, when lawless power withdraws its impious hand; when crowns and sceptres are grown useless things, nor petty pretors plunder here for kings