Pop Question

1/4/2009 — "Tesla Appeal" What changes would improve the punctuation? Click each option to read the feedback information. More than one option may be correct.
1.	Add an apostrophe after its : its'. Add an apostrophe after it : it's.	Feedback 1
2.	Add commas: lithium, ion, powered battery pack. Add hyphens: lithium-ion-powered battery pack.	Feedback 2
3.	Add commas: sexy, sports, car design. Add a comma and a hyphen: sexy, sports-car design.	Feedback 3
		Possessive - Its \| Commas \| Hyphens
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