__________ are responsible for sending a message from the presynaptic neuron to the postsynaptic neuron

When using the split halves method of estimating reliability/precision, which one of the following requires adjustment to compensate for splitting the test into halves?

A. assignment of the test questions B. correlation method C. the reliability coefficient D. the test scores

You are creating a language development timeline for a class presentation. Along the top of a display board, you write the following ages in sequence: 6 months ? 1 year ? 2 years ? 3 years. How should you label these ages, from youngest to oldest?

A. babbling ? first words ? telegraphic speech ? overgeneralization B. overgeneralization ? babbling ? first words ? telegraphic speech C. babbling ? overgeneralization ? first words ? telegraphic speech D. babbling ? first words ? overgeneralization ? telegraphic speech