I am timed please help you will get 30 points How did merchants improve the system of accounting during the Renaissance?

with new ways to track spending
with new ways to calculate interest
with new ways to sell products
with new ways to provide loans

You answer would be B

During the paleolithic, hominins grouped together in small societies such as bands, and subsisted by gathering  plants  and fishing, hunting or scavenging wild  animals. the paleolithic is characterized by the use of knapped stone tools, although at the time humans also used  wood  and bone tools.

B) hypothesis. its guessing and your guess could be changed quickly based on the information.