3. statements that create express warranties may include: 1) that the goods conform to any of fact or that the seller or lessor makes to the buyer or lessee about the goods; 2) that the goods conform to any of them; 3) that the goods conform to any or model of the goods to the buyer or lessee.

I believe that 3 is the correct answer since the other sentences seem to be missing some words:

3) that the goods conform to any ("or" shouldn't be there) model of the goods to the buyer or lessee.

Explanation:

1) that the goods conform to any of fact (WHAT IS ANY OF FACT? IS ANY A PROMISE, DECLARATION OR WARRANTY?) or that the seller or lessor makes to the buyer or lessee about the goods (AGAIN IT'S MISSING SOME WORDS);

2) the goods conform to any (WHAT IS ANY? PROMISE, WARRANTY, DISPLAYED UNIT OR MODEL) of them.

If the seller of a product states that the unit he is selling conforms to a sample or a model he is showing to you, then that constitutes a express warranty.

explanation: doctrine of respondeat superior is a legal doctrine that is commonly used in tort. this principle makes an employer or principal legally responsible for the wrongful acts done by an employee or agent, if such acts occur within the scope of the employment or agency.

the u.s. census bureau produces data on the population and economy nationwide. it can you to analyze the kind of people living in your neighborhood. it does not show you the market of people willing to buy your product or an existing market for your product. that will require more market research. the census bureau only gives you an insight to the demographics in your area.