Answer:
THE BRITISH NATIONAL DEBT
Great Britain's newly enlarged empire meant a greater financial burden, and the mushrooming debt from the war was a major cause of concern. The war nearly doubled the British national debt, from £75 million in 1756 to £133 million in 1763.
Explanation:
<span>Between April 1861 and April 1865, an estimated 1.5 million troops joined the war on the side of the Union and approximately 1.2 million went into Confederate service. An estimated total of 600,000 were killed in action or died of disease. More than twice that number were wounded but survived at least long enough to muster out</span>
The answer to this question would be A, according to the census population.