Which of the following is FALSE regarding the FT-IR signal of N-H in amines? Select one:
a. The spectrum of dimethylamine has this signal
b. Primary amines show two N-H signals for symmetric and asymmetric stretch
c. The N-H signal is in the region between 3100 -3500 cm–1
d. Secondary amines show only one N-H signal
e. The spectrum of triethylamine has this signal

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

Idk the answer sorry

Ithink is a because if say increased in electronegativity