What type of patent did NEC receive for its carbon nanotubes ...

[jc611]

What type of patent did NEC receive for its carbon nanotubes which are being used for fuel cell batteries in notebook computers, transistors, wide-screen televisions, and sensors?
 
  a. utility patent
  b. pioneering patent
  c. design patent
  d. plant patent

Question 2

The increasing number of women in the workforce would most likely be classified as a change in which factor?
 
  a. technological
  b. political and regulatory
  c. social and demographic
  d. all of the above

[kingdude89]

Answer to Question 1

b

Answer to Question 2

c

[jc611]

TYSM

[Bigfoot1984]

Thanks for the timely response, appreciate it