The surface of the sun is at a temperature of about of 7000 K instead of 5800 K. Use the graph of Planck's law to predict the
ways that the sun's light would be different.

The answer is a i think

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

B. nuclear reactions could first occur.