D.) Artists were drawn to the dark realities of war, exploring realism in the terms of trenches and death
Tariff is a tax on goods leaving or entering the country
I believe its B as 'progressive' means <span>favoring or advocating </span>progress, change, improvement, or reform, as opposed to wishing to maintain things as they are, especially in political matters:<span>
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I'm guessing it was because the<span> Maurya Dynasty, specifically the rule of Ashoka. Not 100% sure though. </span>