Following the instructions contained in the README file of an application, the make command was
executed but the following message was displayed on the screen:
Make: *** No targets specified and no makefile found. Stop.
Which are the TWO possible causes for this problem?

A.
The make command is being executed in the wrong location.

B.
The user has no write permission to the Makefile, so he cannot execute the make command
correctly.

C.
The make command was executed in the right place but the command to generate the Makefile
was not properly executed.

D.
The make command is not installed in the system.

E.
The development libraries needed by make are not installed on the system.