Seating Puzzle: Who Sits Across from D in Two Facing Rows of Four

Question 1

There are two rows of 4 students each, arranged so they are facing each other. The rows are numbered 1 and 2, and the students are labeled A through H. Given the following statements, who sits across from D? 1. A sits across from B. A is three positions to the right of C. 2. D is on one of the ends of row 2. 3. B, E and F are in the same row.