Which of the following statements are true?
a. the compiler translates generic code by replacing generic types with object, or with the upper bounds of those types.
b. the compiler often has to insert type casts into code that results from translating generic ode generic types do not exist at the byte code level
c. all of these

c. All of these

Explanation:

Generic code by replacing generic types with Object, or with with upper bounds.

The compiler has to insert type casts into code that results from translating generic types do not exist at the byte code level.

a) click on any cells in the range of data

b) click the data

c) click sort& filter group, click sort

d) select the column to sort by and then select a sort order

e) select the next column to sort by and select the sort order

f) click ok