Has Madame C. J. walker won any award if so which ones

At the beginning of the war, why was hitler allowed to continue his aggression without resistance from other european countries

Ascientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass of the metal. the scientist repeats the experiment several times, each time increasing the amount of acid used. the dependent variable in the experiment is the: initial mass of the metal final mass of the metal amount of acid used washing the metal

After the civil war which president was called a "carpetbagger"?