best explains how the Monroe Doctrine encouraged the territorial changes shown in Source 4? A It allowed the United States to gain Texas from Mexico. B It discouraged European powers from further colonizing the Western Hemisphere. It called for the forceful seizure of Florida from Spanish control. It promoted hostile relations between Great Britain and the United States.

hold on ill go look

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

i am sure the answer is d

hr2520 is the patient's act. there is required the secretary of health to summon a committee to develop a national strategic plan of prevention. this committee has forth provisions that make possible for the govern entities to acquire private health insurance services.

is easier to keep this hr2520 as federal, because that way the secretary of health has centralized power to deal with private insurance companies and the federas government has more ways and power to negotiate with them, than doing this process state by state in their specific terms.