In what year was the 1st zelda game released

When is an original work considered public domain? a. when posted via social media b. when it is posted on the internet c. when a copyright symbol is not included with the piece of work d. when explicit permission is given by the author / owner

Which of the choices sean are not true when considering virus behavior

The graph shows median weekly earnings for full-time workers according to education level. which can you not conclude?