According to the principle that one person's spending is another person's income, an increase in wealth based on stock market values can: choose the correct answer from the following choices, and then select the submit answer button. answer choices
a) increase spending on goods and services and thereby increase incomes.
b) increase spending on goods and services and thereby lower incomes.
c) decrease spending on goods and services and thereby increase incomes.
d) increase spending on goods and services but not affect incomes.

Caleb construction (cc) incurs supervisor salaries expense in the construction of homes. if cc manufactures 100 homes in a year, fixed supervisor salaries will be $400,000. with the current construction supervisors, cc's productive capacity is 150 homes in a year. however, if cc is contracts to build more than 150 homes per year, it will need to hire additional supervisors, which are hired as full-time rather than temporary employees. cc's productive capacity would then become 200 homes per year, and salaries expense would increase to $470,000. how would cc’s salaries expense be properly classified? fixed variable mixed stepped curvilinear