Which expression represents the ratio of the difference of the two means to Sidney’s mean absolute deviation?

The economies of nordon could be described a. unable to use rich resources b. struggling but diverse c. dependent on one product d. healthy and diverse

Which mountain range separates georgia from russia? a. ural mountains b. carpathian mountains c. caucasus mountains d. siberia mountains

Imagine a family who recently shifted near your home asks you to to find the direction to market . why would you him? ?