Which two statements&#8194

Which two statements are true regarding the use of UTF-16 encoding？ （）

• AEnables easier loading of multinational data. 
• BUses a fixed-width Multibyte encoding sequence.
• CAsian characters are represented in three characters. 
• DUsed a variable-width Multibyte encoding sequence. 
• EEuropean characters are represented on one or two bytes.&e