What command looks for a Makefile and uses the information within to compile the source code into binary programs using the appropriate compiler program for the local hardware architecture?

___________ allows email senders to specify policy on how their mail should be handled, the types of reports that receivers can send back, and the frequency those reports should be sent.

A. MUA B. DMARC C. DKIM D. MTA

In PHP, a while loop tests for the end of the file by using which function?

a. fputs() b. fopen() c. feof() d. fgets()