Is the sentence simple, compound, or complex?

Gradually, Theresa became dizzy; she sat down briefly.

A.
compound

B.
simple

C.
complex
@seb.cal

Question

Is the sentence simple, compound, or complex? 

Gradually, Theresa became dizzy; she sat down briefly.
 
 A.
compound
 
 B.
simple
 
 C.
complex
@seb.cal

seb.cal · Answer

Okay, so now both are independent clauses.. Which would you choose?

anonymous · Answer

@seb.cal compound?

seb.cal · Answer

No, wait, sorry.. Disregard what I wrote.. >.<

anonymous · Answer

ok @seb.cal

seb.cal · Answer

Agh.. Jeez I'm going insane.. Sorry.. You were correct.. It's compound :) lol my bad...

seb.cal · Answer

omfg.. I just looked it up.. It's not compound. It is complex. my goodness i apologize

anonymous · Answer

@seb.cal lol haha ok :)