Which of the following ideals are the main goals of the united nations? i. maintaining peace ii. preserving human dignity iii. promoting democracies around the world a. i. only b. i. and ii. only c. ii. and iii. only d. i., ii., and iii. only

(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

Plants can have a positive and negative effect on the rate of weathering

The largest internal organ in the frog is the