<span>the Marshall Court rulings that supported the sanctity of contracts and federal law over state law boost was
</span>a national economy and a strong federal government
Because its the most appropriate and best among above choices
so correct option is A
hope it helps
Answer:Trench lifestyles worried lengthy durations of boredom blended with quick durations of terror. The hazard of demise stored infantrymen continuously on edge, even as negative dwelling situations and a loss of sleep wore away at their fitness and stamina.Trenches furnished safety from bullets and shells, however they did deliver their personal risks. Trench foot, trench fever, dysentery, and cholera may want to inflict casualties as with no trouble as any enemy.
Explanation:
Some of the events leading up to the Boston Massacre are noted below. British troops had been stationed around Boston, so that officials representing the British crown could enforce unpopular legislation and this created even more tension. A mob had formed around the British soldiers and shouted verbal abuse at them and harassed them. This eventually led to the Boston Massacre.
In addition to jews a specific group that the Nazis systematically killed during the holocaust was the mentally and physically handicapped. Another group was the gypsies.