There are many things that historians can learn from the Torah. The Torah is a collection of sacred readings according to Jewish faith. Therefore, reading the Torah can teach us a lot about the beliefs, history and culture of Jewish people. Moreover, the Torah was written in ancient times, which means that it also provides an invaluable source of anthropological information. Finally, the Torah shares a lot of similarities with the Christian Bible. Therefore, studying it can also help us better understand how Christianity developed.
Equal representation made everyone have an equal number of votes in small states in large states, proportional representation wanted the states to have their votes based on the population.... hope this helped