It was a list of questions and propositions for debate.
In a bicameral legislature, the legislators (law-makers) are divided into two chambers (camera means chamber in latin), so that each law can be voted on and checked twice. In a bicameral system the laws need aproval of over half of each chambers (but sometimes a two-thirds majority of one of the chambers can overrule the other chamber's lack of approval).
Your answer is Persia, Egypt,and Mesopotamia. i just finished the test and i got 100% on it, including this question. hope this helps
Answer:
B. the mining and meat packing industries developed
Explanation:
With the expanding of the railroad lot of industries flourished, including the mining and the meat packing industries. The reason for that was that the railroads managed to connect all the major cities and the part of the country, also enabling for much quicker movement of the goods from one place to another. Since this became possible, the industries quickly developed as they were able to sell their products on much larger distances with this new method of transportation, soon becoming one of the major and most profitable industries.