Variable costs are dependent on production output. ... Examples of variable costs are sales commissions, direct labor costs, cost of raw materials used in production, and utility costs. The total variable cost is simply the quantity of output multiplied by the variable cost per unit of output. Hope this helps if not comment back and I’ll get a notification and reply and help out more
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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Germany annexed Austria, then the Sudetenland, and then invaded Czechoslovakia. This made Germany disliked by the allied powers. Germany invaded Poland for Danzig and then that is what pushed France and Britain into war with Germany. Later, Japan reached a stalemate in China, so they expanded their sphere of influence into the pacific. Japan invaded British Malaysia and joined the axis and signed the tripartite pact with Germany and Italy leaving Japan at war with France and the U.K. Japan also bombed Pearl Harbour making the U.S declare war on Japan, Germany then declared war on the U.S, I am not sure why they did this even though they did not have to.
C. the birth rate increased