b$.$ What line item causes the largest difference between net income and comprehensive income for Sysco in each of the three years?

Largest DifferenceCurrent year:Answer $3$Foreign currency translation adjustmentAmortization of cash flow hedgesChange in net investment hedgesChange in cash flow hedgesAmortization of prior service costAmortization of actuarial lossActuarial gain $($loss$)$Change in marketable securitiesPrior year:Answer $4$Foreign currency translation adjustmentAmortization of cash flow hedgesChange in net investment hedgesChange in cash flow hedgesAmortization of prior service costAmortization of actuarial lossActuarial gain $($loss$)$Change in marketable securitiesTwo years prior:Answer $5$Foreign currency translation adjustmentAmortization of cash flow hedgesChange in net investment hedgesChange in cash flow hedgesAmortization of prior service costAmortization of actuarial lossActuarial gain $($loss$)$Change in marketable securities

c$.$ Calculate return on assets and return on equity for each of the three years.

$ thousandsNumeratorDenominatorROAAnswer $6$Average assetsAverage equityComprehensive incomeNet incomeOther comprehensive incomeAnswer $7$Average assetsAverage equityComprehensive incomeNet incomeOther comprehensive incomeCurrent year:Answer $8$Answer $9$Prior year:Answer $10$Answer $11$Two years prior:Answer $12$Answer $13$