Societies did not develop monetary commodity systems until the mid-nineteenth century. is it true or false?

Use the normal model n(100,16) describing iq scores to answer the following. a) what percent of people's iqs are expected to be over 85? b) what percent of people's iqs are expected to be under 95? c) what percent of people's iqs are expected to be between 108 and 128?

How did the russian revolution impact world war l ?

Insurance premiums paid be the employer on the employees behalf are a benefit. true or false