<span>For election-watchers who think presidential races are always about “the economy, stupid,” it didn’t matter much what President Obama said in his State of the Union address Tuesday night. One way or another, the tepid state of the economy is going to make the presidential election a nail-biter.</span>
The primary geographical feature that served as a boundary to westward settlement in 1760 was the Appalachian Mountains, since these were very high and treacherous and gave people very little incentive to cross.
A monopoly is when one business or provider buys out all of the other companies or organizations in an industry. This makes it to where one company controls the entire industry and their company gets all of the money being earned.
A laboratory test result that helps confirm the diagnosis of systemic lupus erythematosus (SLE) is the Antinuclear antibody (ANA) test. ANA is a screening test and patients with lupus always test positive but a positive test result does not confirm the diagnosis of lupus as the signs and symptoms differ from person to person.
It is possible that people with no or any other autoimmune diseases test positive for ANA but the test results would be less strongly positive in this case as compared to the one with autoimmune diseases.
Once tested positive for ANA test, the person remains positive hence, repetitive future ANA screening is not required. SLE is an autoimmune disease that can affect different organs in different people hence, a combination of tests is required to diagnose lupus and treat it accordingly.
To learn more about ANA here
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Answer:
B. The Policy of Containment
Explanation:
Truman was worried that if Korea fell, the next country to fall would be Japan, which was very important for American trade. This was probably the most important reason for America's involvement in the war.
