In this case, any value given up by not choosing to
<span> spend or save the money is the "opportunity cost", because the money </span>could be spent elsewhere. "trade offs" and opportunity costs are very similar though in economics.
A. An effective outline states whether reference sources are credible or biased.
Answer:
Explanation:
By the time of Lincoln's inauguration on March 4, 1861, seven states had seceded, and the Confederate States of America had been formally established, with Jefferson Davis as its elected president. One month later, the American Civil War began when Confederate forces under General P.G.T.
Answer:
puedes ir aquí por ayuda
ir a la academia khan y luego buscar la introducción de españa