What was one effect the growing railroad industry had on the country?
a. markets went from global to national as goods could be sold across the country. b. leaders in the railroad industry wanted to get low-cost materials from other countries. c. companies had to compete for american workers by offering well-paying jobs. d. a larger variety of companies were able to compete in the railroad industry.

A.Markets went from global to national as goods could be sold across the country.

Explanation:

The availability of natural resources like timber, coal, iron, etc. favoured establishment of industries. Railways enabled faster transportation of these materials throughout the united states.

Similarly, the goods produced from these materials were transported quickly and sold throughout the country.

Railways provided a major boost to industrialization, mainly coal and steel industries.

Railways had thus become crucial to the existence of industrial economy in united states.

1) the answer is b

senators serve a six-year term; representatives serve a two-year term, making them more responsive to (and responsible for) voter confidence.

2) the answer is d

to serve as president, one must:   -be a natural-born u.s. citizen of the united states;   be at least thirty-five years old;   be a resident in the united states for at least fourteen years.

3) the answer is a

ella,because it is constitutionally eligible

4) the answer is c: the u.s president

health care plans in the united states having high costs because they are focusing on providing quality programs for different groups of individuals. the quality of the service is based on money flow received from the members. without this investment, couldn't be possible a constant scientific searching to prevent death and illness caused because of low levels of health investigation. currently, the complaints are not about the highest cost, but about the coverage and benefits to access the necessary health services required by the members.  

besides, if a global health system is established the quality levels will fall down because of the standardized of the health. the access to care will increase but the quality will be low because it depends on the money invested.