North America has several different mountain ranges which presented challenges as settlers moved west. Which of the following best describes a way that mountains benefited North American countries. The mountains became tourist attractions with help the economy.

They provided a physical barrier that protected the coast from invasion.

Mountains offered many resources such as coal and minerals.

Overseas trade became easier than trans continental trade.

answer is B

Explanation:

B

Explanation: I took the test

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.