How do you think the governments of the UK and Ireland are structured?

In a mercantilist system a country tries to increase its blank and decrease its blank

(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

Why are shark population in decline worldwide?