A protective suit designed to enhance physical abilities is being developed prior to Milestone A. Which of the following excerpts from the system description may contain potential critical program information (CPI)?

a. The body is made of a lightweight aluminum and carbon fiber, lined with a padded synthetic material,Integrated into the body is an advanced unique micro-reactor to power the suit, thrusters to support run and flight capabilities, cooling mechanisms, internal and external sensing atmospheric sensors, as well as numerous guns and ammunition.
b. A penetrable suit available from multiple vendors that allows the wearer to run at speeds up to 25 miles per hour for up to 20 hours, and fly at speeds up to 60 miles per hour for up to 2 hours.
c. The software includes DoD unique navigation and positioning, as well as software to control and stabilize the suit while running and flying