Ironing out disagreements concerning the office of chief executive was the main task of the Committee on Unfinished Portions. This committee also recommended the four-year presidency, which is more than one term and also recommended that the vice president be the ex-officio President of the Senate.
The Answer is A. Railroad owners sold stock to investors to finance the construction of railroads
I believe they called him blind because he was. (he really couldn't see)
The modern development of today's world would have first made the routes safer. Today we have the safety of common things such as police officers, hospitals, e.t.c. Transportation of goods would have been easier, and it would have been easier to carry larger amounts of goods at one time.
hope this helps :)
There were of course other factors. While early humans did hunt them a lot due to the profits which they received from it (A lot of food, bones they could use for homes, fur they could use for clothing, etc.), there were also other factors such as less food for them which made them less mobile through different geographical regions, etc. (and therefore more susceptible to being hunted) that had played a part in their extinction.