A liability for compensated absences that do not accumulate or vest for an employee should: Select one: a. Be accrued following the employee's retirement b. Be accrued during the employee's first year of employment. c. Be accrued during the period when the compensated time is expected to be used by the employee d. Be accrued when the employee begins vacation time

Take deep breaths and try to calm yourself down

Combining the emissions released by fossil fuel burning and  the carbon released via land use change, we get a total of 8.7 gt. since the problem states that the oceans "take up" or sequester  2.4 gt carbon  per year, we subtract that value from 8.7 gt, leaving us with 6.3 gt of carbon. since the problem states that 3.4 gt carbon dioxide emissions end up in the atmosphere, the "missing sink" of carbon takes up 2.9 gt, a value we got by subtracting the 3.4 gt amount recorded from the 6.3 gt carbon left available after the oceans sequester the carbon dioxide. 

controllable input;