Name a state which don't have d letter a in it?

(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

The process by which liquid water changes into water vapour is called what ?

In russia which of these challenges affects the transportation of both petroleum products and other goods?