A student is investigating factors that might influence solubility. In one experiment, she places one sugar cube each into two different glasses of water at room temperature. She also places a third sugar cube into a third glass of water at a higher temperature. She notices that the cube in the water at the higher temperature dissolves more quickly. Which of the following statements was most likely the hypothesis she was testing?

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later

Ireally don’t know this

Yeah, but what are you trying to ask?