Answer:
a. growing cities in the East
b.new railroads and refrigerated cars.
c.barbed-wire fences
Explanation:
The 1800s were a period of discovering economic potentials in the United States that saw many ventures being initiated. Coupled with new technologies, theses ventures such as meat production and mining, saw profits increase and became big businesses.
Cattle for example experienced a massive growth that was brought by the cities in the east growing in size and demanding more meat to feed their populations. This demand coupled with new railroads and refrigerated cars meant that the meat could be transported long distances to these cities without worrying about them getting spoiled.
Also, with improvements in barbed-wire technology, land-owning ranchers could prevent other livestock from grazing on their fields while they themselves allowed theirs to graze. This led to cows eating healthier and therefore having more meat.
Social Darwinism was the theory to justify claims of racial superiority.
Answer:
D. Genetically engineered food is unnatural and possibly dangerous to eat
Explanation:
One of the biggest arguments about the genetically engineered food is that it is not natural food and it can be dangerous to eat. It is still hard to evaluate the effect of the majority of the GMO's as they have been introduced very recently. There are some GMO's that have proven to be very damaging though, like the GMO soy for example. It has been proved that this soy actually manages to reduce the amount of testosterone in the men, and that it is the main cause why the testosterone in the men in the Western world has dropped as much as 50% in the past few decades. The women have increased levels of anxiety, aggression, and depression because of the GMO soy. So taken this in consideration it doesn't seem that it is a good choice to consume this type fo foods.
The Tenth Amendment in theConstitution states that whateverpowers not given to the federal gov by the Constitution is reserved for thestate and the people respectively. This clause of the amendment greatly increase the power for states to interpret/expand their power.
HOPE THIS WILL HELP U !!
