Which sentence is expressed correctly? A) Diamonds are graded on ...

[Lobcity]

Which sentence is expressed correctly?
 A) Diamonds are graded on these four factors:Cut.Clarity.Color.C arat.
 B) Diamonds are graded on these four factors:cutclaritycolorcara t
 C) Diamonds are graded on these four factors:CutClarityColorCara t

Question 2

Although teenagers use instant messaging (IM) frequently, corporations do not use this communication tool.
  Indicate whether the statement is true or false

[uniquea123]

Answer to Question 1

C

Answer to Question 2

False

[Lobcity]

Thanks for the timely response, appreciate it

[ASDFGJLO]

Gracias!