As tenants in common, ciro and lucy bought an investment property together. ciro sold his interest in the property to walter. walter died in an accident. who now owns walter's share?

Walter's heir

Explanation:

In united states' common law, the wealth which belonged to a deceased citizens will be automatically transferred to the closest family members (the heir) , unless that person has made a legal document that specifically mentioned otherwise.

In this specific case, it does not mentioned that Walter has made a will  or any prenup agreement before he died. So, Walter's share will be automatically transferred to his spouse. (in united states, spouse is considered the main  heir after deceased)

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.

the telephone is the answer