Which two statements describe features or functions of the logical link control sublayer in Ethernet standards? (Choose two.)
1) *The data link layer uses LLC to communicate with the upper layers of the protocol suite.
2) *Logical link control is implemented in software.
3) Logical link control is specified in the IEEE 802.3 standard.
4) The LLC sublayer is responsible for the placement and retrieval of frames on and off the media.
5) Logical link control is implemented in software.