Why does the law of increasing opportunity cost occur?

Josie, an unmarried taxpayer, has $155,000 in salary, $10,000 in income from a passive investment in a limited partnership, and a $26,000 passive loss from a real estate rental activity in which she actively participates. if her modified adjusted gross income is $155,000, how much of the $26,000 loss is deductible

Which basic economic questions deals with the issue of how the incomeof people in various occupations is determined

What is the difference between secure bonds and naked bonds?