The Seeds of All the Progeny of a Cross Between

The seeds of all the progeny of a cross between yellow-seeded plants and green-seeded plants are as yellow as those of the yellow-seeded parent.From this information, it is clear that:

A) this is an example of a dihybrid cross.
B) the F₁ generation consists entirely of yellow-seeded plants.
C) the F₂ generation consists entirely of yellow-seeded plants.
D) green is a dominant characteristic.
E) yellow is a recessive characteristic.