i need the answer quickly

In a particular year, Bullish Mutual Fund earned a return of 1% by making the following investments in asset classes: Weight Return Bonds 20% 5% Stocks 80% 0% The return on a bogey portfolio was 2%, calculated from the following information. Weight Return Bonds(Lehman Brothers Index) 50% 5% Stocks(S&P 500 Index) 50% -1% A. What is the total excess return on the Bullish Fund's managed portfolio? (1 pt) B. What is the contribution of asset allocation across markets to the Bullish Fund's total excess return? (3pts) C. The contribution of selection within markets to the Bullish Fund's total excess return? (3pts)