A formal report may address two or more categories of approaches: ...

[altibaby]

A formal report may address two or more categories of approaches:
  comparative, causal, and feasibility.
 
  Indicate whether the statement is true or false

Question 2

_______________________ reports summarize general activities during a
  specific time period, whereas ___________________ __ reports summarize
  accomplishments on a specific project.
 
  Fill in the blank(s) with correct word

[jennafosdick]

Answer to Question 1

T

Answer to Question 2

Periodic activity, progress

[altibaby]

Excellent

[cpetit11]

Thanks for the timely response, appreciate it