<h2>Chinese dynasties only established cities near mountains, forcing other civilizations to trek through difficult terrain. D. Chinese dynasties were isolated from other civilizations for many years because of the Taklamakan Desert and Himalaya Mountains.</h2>
The correct answer for the given question above would be CATATONIC. The <span>type of schizophrenia that has the person maintain a rigid pose for hours or days</span> is called CATATONIC. This <span>involves disturbances in a person's movement. Hope this answers your question. Have a great day!</span>
Answer:
The two substances combined to form a new substance.
Explanation:
In the context, it is given that Mary has two beakers A and B. Beaker A is filled with a colorless liquid while that of beaker B consists of a liquid which is blue in color. Therefore the two beakers have two different substances. When substance from the beaker B is added to beaker A, a solid is formed which is pink in color. Thus we can conclude that when the substance form beaker B i.e. the pink liquid is mixed with the substance in beaker A, a new substance is formed. Therefore, the two substances combines and forms a new substance.