3 V Which conic section is represented by the polar equation r = 4+ 2sin & O A. ellipse O B. hyperbola O C. parabola O D. circleElben was told that the conic section he is supposed to graph has an eccentricity of 1 and a directrix of x - -1. Which equation represents the given characteristics of the graph? O Ar= 1 1+ cos e O B. 1 r= 1- sin e O C. 1 r= 1- cos e O D. = 1 1+ sin 8