Even though Iolanthe is usually thrifty she decided to buy the expensive coat because it was pretty and warm.

What changes, if any, should be made to this sentence?
A.
Add a comma after Iolanthe.
B.
Add a comma after thrifty.
C.
No change is necessary.
D.
Add a comma after the coat.

Question

Even though Iolanthe is usually thrifty she decided to buy the expensive coat because it was pretty and warm.

What changes, if any, should be made to this sentence?
A. 
Add a comma after Iolanthe.
B. 
Add a comma after thrifty.
C. 
No change is necessary.
D. 
Add a comma after the coat.

Mercury · Answer

thoughts?

recall that a comma is right used after a suboordinate/introductory clause
with that in mind, which answer choice puts the comma right after the suboordinating, introductory clause?