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Discussion :: Construction Planning and Mgmt

  1. Wheeled tractors are replacing crawler tractors because
    1. Wheeled tractors travel faster.
    2. Crawler tractors are more expensive.
    3. Track parts of a crawler wear out quickly.
    4. Crawler tractors have stick control.
    of following statements

    2. A.

     1, 3 and 4 are correct
    B.

     2, 3 and 4 are correct
    C.

     1, 2 and 3 are correct
    D.

     1, 2 and 4 are correct

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    Explanation Not Provided

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