Elena is used to kissing her friends on both cheeks as a form of greeting in her native country. she notices that her new friends in the united states get uncomfortable with this, thus showing her she is violating her friends'
a. values
b. protocol
c. norms
d. standards

c. Norms.

Explanation:

When Elena noticed her friend getting uncomfortable when she kisses him on the cheeks as a form of greeting she was violating his norms.

Norms are something that is standard or typical.

In USA there they not used to kiss on the cheeks to greet their friends there would be some other norm of greeting someone.

this seems to be in the wrong category. but i'll take some free points my dude

posting this in wrong category will result in people seeing it who won't know the answer.

the printer can be used in a both wired and wireless network, only one of the connection methods can be used at one time when the wireless setting is enabled, the wired (ethernet) setting is disabled.

but first you need to

`connect the cord to your computer

`open settings app from the start menu

`click devices

`than click add printer or scanner

and than you should be able to do it from there, if not let me know i can you! : )