What are the resulting coordinates of triangle A′B′C′ after reflecting triangle ABC across the origin if the vertices of triangle ABC are A(2, 6), B(–4,–7), and C(5, –4)? Question 15 options: A) A′(–2, –6), B′(4,7), C′(–5, 4) B) A′(2, –6), B′(–4,7), C′(5, 4) C) A′(6, 2), B′(–7,–4), C′(–4, –5) D) A′(–2, 6), B′(4,–7), C′(–5, –4)