Built as a mausoleum for his wife
B. Horses. I doubt they'd kill their own mounts unless they had to.
Two congruent triangles are polygons which have the same angles, number of sides and measurement of the lengths. This means the height and the legs of the triangle has the same measurements. When the two are superimposed to each other, the answer would have to be C
They were both strong, iconic females that made history.
They both ruled parts of Europe. (England)
They were both British Woman.