QUES: Injured heart tissue conducts electrical impulses more slowly than normal heart tissue. The difference in conduction velocity between injured and uninjured tissue can trigger re-entry or a feedback loop that is believed to be the cause of many lethal arrhythmias. The most serious of these arrhythmias is ventricular fibrillation (V-Fib/VF), an extremely fast and chaotic heart rhythm that is the leading cause of sudden cardiac death. Another life-threatening arrhythmia is ventricular tachycardia (V-tach/VT), which can cause sudden cardiac death. However, VT usually results in rapid heart rates that prevent the heart from pumping blood effectively. Cardiac output and blood pressure may fall to dangerous levels, which can lead to further coronary ischemia and extension of the infarct.
Electrical impulses trigger what?

ANS: unanswerable

QUES: From childhood, Gaddafi was aware of the involvement of European colonialists in Libya; his nation was occupied by Italy, and during the North African Campaign of World War II it witnessed conflict between Italian and British troops. According to later claims, Gaddafi's paternal grandfather, Abdessalam Bouminyar, was killed by the Italian Army during the Italian invasion of 1911. At World War II's end in 1945, Libya was occupied by British and French forces. Although Britain and France intended on dividing the nation between their empires, the General Assembly of the United Nations (UN) declared that the country be granted political independence. In 1951, the UN created the United Kingdom of Libya, a federal state under the leadership of a pro-western monarch, Idris, who banned political parties and established an absolute monarchy.
When was it announced that Libya would be independent?

ANS: In 1951, the UN created the United Kingdom of Libya, a federal state under the leadership

QUES: Mimamsa gave rise to the study of philology and the philosophy of language. While their deep analysis of language and linguistics influenced other schools, their views were not shared by others. Mimamsakas considered the purpose and power of language was to clearly prescribe the proper, correct and right. In contrast, Vedantins extended the scope and value of language as a tool to also describe, develop and derive. Mimamsakas considered orderly, law-driven, procedural life as central purpose and noblest necessity of dharma and society, and divine (theistic) sustenance means to that end. The Mimamsa school was influential and foundational to the Vedanta school, with the difference that Mimamsa school developed and emphasized karmakanda (that part of the sruti which relates to ceremonial acts and sacrificial rites, the early parts of the Vedas), while the Vedanta school developed and emphasized jnanakanda (that portion of the Vedas which relates to knowledge of monism, the latter parts of the Vedas).
Which part of the Vedas did both the Vedanta and the Mimamsa schools emphasize?

ANS: unanswerable

QUES: Notably, a statute does not disappear automatically merely because it has been found unconstitutional; it must be deleted by a subsequent statute. Many federal and state statutes have remained on the books for decades after they were ruled to be unconstitutional. However, under the principle of stare decisis, no sensible lower court will enforce an unconstitutional statute, and any court that does so will be reversed by the Supreme Court. Conversely, any court that refuses to enforce a constitutional statute (where such constitutionality has been expressly established in prior cases) will risk reversal by the Supreme Court.
What kind of court can reverse unconstitutional enforcements by the Supreme Court?

ANS:
unanswerable