A Group of Plant Geneticists Discovers a Mutant Plant That

A group of plant geneticists discovers a mutant plant that has a deficiency in gibberellin production. All other ho including auxins, cytokinins, florigens, ethylene, and abscisic acid, are produced in normal quantities and are no affected by this mutation. Based on this scenario, the mutant plant most likely exhibits

A) delayed senescence.
B) a lack of gravitropism in the roots.
C) a dwarf growth pattern (very short stem) .
D) a lack of phototropism in the shoots.
E) stomata that don't close.