问题如下：
3. Raye believes the previous adviser’s specification for debt is incorrect given that, for purposes of asset allocation, asset classes should be:
选项：
A.diversifying.
B.mutually exclusive.
C.relatively homogeneous.
解释：
C is correct.
In order to effectively specify asset classes for the purpose of asset allocation, assets within an asset class should be relatively homogeneous and have similar attributes. The previous adviser’s specification of the debt asset class includes global investment-grade corporate bonds and real estate. This definition results in a nonhomogeneous asset class.
这句话的问法和最终答案有点对不上吧？应该是 the assets “within asset class” should be homogeneous，不能是asset classes be homogeneous吧？？？
