4. Which of the following is true about the structure of the woney bean, 4 to 5 Inches long and 2 to 3 inches wide oblong, 1 to 2 inches long and 2 10 3 inches wide heart shape, 3 to 4 inches long and 2 to 5 inches wide round-shape, 4 to 5 inches long and 2 to 3 inches wide