Logical Comparison with string data (R uses "character" to refer to a string data): It is based on alphabetical ordering. If one string comes later in alphabetical order than another, it is considered greater. Question: Which of the following comparisons result in TRUE?多项选择题

A

"Harris"<"Trump"

B

"UBC">"SFU"

C

"Democrats"!="Republicans"

D

"Liberals"=="Conservatives"

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