______ is the operating system used by Amazon Kindle tablets.

Dolby Digital 7.1 requires a total of eight speakers

Indicate whether the statement is true or false

The following pseudocode

``` IF AVG > 93 THEN GRADE = “A” (ELSE) ENDIF ``` represents a a) sequential IFTHENELSE pattern b) nested IFTHENELSE pattern c) null IFTHENELSE pattern d) simple IFTHENELSE pattern