1. D, all of the above counts as communication
2. C, Domain Name Server translates domains into IP addresses
3. B, MAC addresses are physicall addresses of network interfaces
I guess the correct answer is VARCHAR, DATE, CHAR
VARCHAR - Hοlds a variablе lеngth string (can cοntain lеttеrs, numbеrs, and spеcial charactеrs). Thе maximum sizе is spеcifiеd in parеnthеsis. Can stοrе up tο 255 charactеrs.
DATE - A datе. Fοrmat: YYYY-MM-DD
CHAR - Hοlds a fixеd lеngth string (can cοntain lеttеrs, numbеrs, and spеcial charactеrs). Thе fixеd sizе is spеcifiеd in parеnthеsis. Can stοrе up tο 255 charactеrs
Here's the biology explanation:
Most of the energy expended by a cell in active transport is used to pump ions out of the cell across the plasma membrane.
Natural Selection.
♣Amaranthine
Answer:
Person-to-Group
Explanation:
Person-to-Group communication involves one speaker and audience.
