Pls answer as fast as possible

Metals are good conductors due to the presence of many

The restaurant joe's tasty burgers just created a new hamburger that they call "the joe special." they want to protect the name of the burger so that no other restaurants can claim the name for themselves. what protection will they need on the name "the joe special"? a. fair use b. copyright c. trademark d. patent

Liana buys 36 party favors for her 9 guests. she gives an equal number of favors to each guests. how many party favors does each guest get?