Why is aperham lencion

Surplus discretionary travel direct money is what's available after paying for the necessities of life

(1) which phrase describes an important agricultural change that occurred during the mississippian period? (a) first cultivation of wild grains (b) expansion of marsh elder farming (c) spread of corn agriculture (d) gathering of nuts and berries (2) which group of native americans use northwestern arkansas as it’s traditional hunting grounds? (a) osage (b) quapaw (c) woodland (d) caddo

What acceleration is produced when a 3,000-n force acts on a 1,200-kg car? ignore the friction