Answer:
The king is not the most important piece because it is rarely used, like in the feudal system, where his knights and peasants do most of the work, like knights and pawns on a chess board.
Explanation:
All you need is some knowledge about chess, and feudalism.
In feudal Europe, the monarchy (mainly the king) gave out pieces of land to nobles and aristocrats and taxed them. They would then live in the land, and give it out to knights and peasants. The peasants would be taxed in money and crops in return for the housing and farmland. The knights would generally be given more land, but not by much, and they would protect the land they live on, and if called on by the king, would leave and protect the kingdom. The king got rich, while his pawns worked and died in his name.
If Stonewall Jackson were leading the Second Corps at Gettysburg, there would have been an attack at Cemetery Hill (the Union right) on the third day.
<span>As a result, the Union cavalry would have rushed to support the Union position there. Instead, they were able to intercept J.E.B. Stuart and his Confederate cavalry as they attempted to get in the Union rear. </span>
<span>The Confederate cavalry would have been able to capture the Union artillery and turn the Union's own cannons against them. </span>
<span>Pickett's charge would be known as the most effective fixing movement of the war. </span>With the Union Army of the Potomac destroyed, Abraham Lincoln would have been forced to sue for peace.
<span>As the second president of the Confederacy, Robert E. Lee would have signed legislation freeing the slaves.</span>
Promotion could have multiple meanings.
For example, if you say "Mr. Knight got promoted (or got a promotion) from supervisor to manager". There promotion means "raise".
If a product is at promotion there promotion means advertising efforts.
It could also refer to a way to support a cause. For example: There's a campaing supporting healthy lifestyle promotion.