<span>It was a tough time when the Freedmen's Bureau was a federal agency established on March 3, 1865 just before the end of the Civil War, during the Reconstruction Era. The Freedmen's Bureau was established to help and protect emancipated slaves during their transition from a life of slavery to a life of freedom.
Please try to do it by yourself a bit dude :/ its easy.</span>
Answer:
B) Factory, machines, investments
<span>In 1803, Napoleon Bonaparte agreed to negotiate an offer to sell the Louisiana Territory to the United States. This would give the United States roughly over 800,000 acres which nearly doubled the country's land holdings at the time. Foreign minister Talleyrand opposed the plan but Napoleon made the decision to sell anyway.</span>