How and why did government support the railroads? ? just need a short answer. 2-3 !

Financing the Transcontinental Railroad. The first transcontinental railroad, built between 1864 and 1869, was the greatest construction project of its era. It involved building a line from Omaha, Nebraska, to Sacramento, California, across a vast, largely unmapped territory.

The growth of advertising in America had a negative effect on society because it influenced consumerism.

Explanation:

Publicity, without a doubt, is the main means for capitalism to achieve its goal, which is to accumulate money resulting from the consumerism of people. This method to reach consumers for sure is the most effective, and one can say more lucrative for the advertiser companies. It is true that a few seconds on prime time television costs a lot of money, however, it becomes a paltry amount compared to the effect it will bring in return.

One can not imagine this exacerbated consumer market without the effect of advertising which consequently allowed the emergence of serial manufacturing, the basis of the development of modern industry. In analyzing the verb to sell in a broader interpretation that one gets to others the message that might interest them in a given action, the main purpose of advertising is to sell. One should not however take the extreme idea that the sole purpose of advertising is to sell certain merchandise or service. It greatly influences consumerism and motivates the sale. However, without the other essential factors: quality, presentation of the article, price, among others.