Cloyd's supermarket, a popular retail store, sells a variety of products. in order to know if they should improve their services, they send out questionnaires to their frequent customers. the questionnaire requires the customers to explain what they like best about shopping at cloyd's and what new products or services they expect from cloyd's.
these questions are an example .

a) rhetorical
b) open-ended
c) scaled-response
d) dichotomous

Your not allowed to ask their age, only if they're above 18, you cannot ask if they have ever been arrested, convicted, or spent time in jail prior to employment (you can however ask a question like "perhaps this job required security clearance, would you be able to attain it? "). you also cannot ask the severity or nature of any disabilities they have but similar to criminal record can ask if they are able to preform the job safely. in addition to this, you can ask *after* an interview if they're married for insurance reasons. so it appears to be c and d, but if you can only chose one it would probably be b.

Move their business to mexico.

D. right - there is a 90° angleb. isosceles  - two sides are congruent (same angle). the hypotenuse is  \sqrt(2) of the two sides.hope this