The correct answer for the given question above would be option d. The statement that is true regarding equestrian portraits is that, they use the image of a horse beneath a political figure to help convey the subject supreme power and leadership. The equestrian portrait is an artwork wherein a rider is mounted on a horse. The word equestrian comes from the Latin word "eques" meaning "knight" and "equus" meaning "horse".
Nevertheless, it is surprising that The Starry Night has become so well known. an amalgamation of several different church spires that Van Gogh had depicted