Most neurons send information to:

A. glial cells.
B. the nucleus.
C. other neurons.
D. muscle groups

The correct answer is C. other neurons.

Neurons are specialized cells in the nervous system that transmit information through electrical and chemical signals. They are the basic building blocks of the nervous system and are responsible for transmitting and processing information.

When a neuron receives information, it processes it and then sends out signals, known as action potentials, to other neurons to relay the information. These signals can travel along specialized extensions of the neuron called axons, which allow the signals to be transmitted over long distances.

Therefore, most neurons send information to other neurons, allowing for communication and the exchange of information throughout the nervous system. This is crucial for various functions such as sensory perception, motor control, and cognitive processes.