Answer:
He arrived at school unsure of how to behave!
Explanation:
It appears that the key options for us to select the answer were not included, but I hope this response is useful. The most fitting explanation for how a stimulus’ intensity is conveyed to the central nervous system from sensory nerves is this: when the stimulus’ strength increases, the frequency of action potentials also rises. Hope this assists.
Charlie's rhabdomyosarcoma is classified as stage 1. Rhabdomyosarcoma is a prevalent malignant tumor in children. According to the TNM classification, a tumor is considered stage 1 when it is at a favorable location such as the eye orbital area, head and neck, genitourinary sites, or bile ducts. At this phase, the tumor's size can change, and it may spread to nearby tissues, but not to distant locations.