Complete the sentences to describe the bonding and geometry of c3h4

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

Answer//the law of conservation of mass.;

The library of congress appointed w. s. merwin to the prestigious, respected position of poet laureate consultant.