Why was Mongol rule over Russia significant? A. It caused Russia to look to China for cultural and political influences. B. It cut off Russia from Western Europe at a time of great scientific progress. C. It prompted Russia to close itself off from the rest of Asia. D. It brought Russia under the influence of Islam both religiously and politically.

cruel, heartless

explanation:

he risk-return relationship. generally, the higher the potential return of an investment, the higher the risk. there is no guarantee that you will actually get a higher return by accepting more risk. diversification enables you to reduce the risk of your portfolio without sacrificing potential returns.

explanation:

hello there, can you add the "following" multiple choices