Answer:
Thomas Malthus was an English economist and demographer best known for his theory that population growth will always tend to outrun the food supply and that betterment of humankind is impossible without strict limits on reproduction.
Veto of the civil rights bill. in March 27 1867 your welcome
The answer is no rations.
After the victory, the confederate garrison at port Hudson surrendered because they were aware that they can't win. This meant that the union now controlled the entire area of the Mississippi river, and it would remain that way until the end of the war. This was an important strategic point for the union.
I think The most suitable answer would be : Government control would prevent those industries from taking advantage of small farmers
Farmers were heavily relied on the railroads to bring their goods to the market. If America's railroads were controlled by corporation , they could imposed a really high transfer price to the small farmers
hope this helps