I think the answer will be C (Uterus).
B, because all have similarities, not just some
A Bay Where The River Empties Into The Sea
The correct option is B.
The information from the olfactory cells has to reach the cortex before they are transferred to the thalamus. When an odor molecule binds to a receptor, it start an electrical signal, which travel from the sensory neuron to the olfactory bulb. The olfactory bulb relays the signal to the appropriate part of the brain for further processing.