21.   The mass media perform many functions for global capitalism.

22.   Granted to LIFESPAN users to enable them to perform various functions.

23.   Even if copying extends to the structure and other non-literal elements of a program this should not prevent competitors bringing out programs to perform similar functions.

24.   As indicated above, the environment in which Catholic religious education takes place is important if religious education is to perform its function as a mode of catechesis.

25.   However, you can perform similar functions using the CLI as shown below.

26.   The efficiency with which money performs its functions is greatly dependent upon the stability of its purchasing power.

27.   And a microprocessor, therefore, in the traditional meaning of that term is a single chip that performs that function.

28.   Also, red cells cannot perform the function of blood products such as platelets and other substances in the blood that allow it to clot when needed.