Question: Its main goal is to protect public health and safety through the control and prevention of disease, injury, and disability in the US and internationally. The CDC focuses national attention on developing and applying disease control and prevention. It especially focuses its attention on infectious disease, food borne pathogens, environmental health, occupational safety and health, health promotion, injury prevention and educational activities designed to improve the health of United States citizens. In addition, the CDC researches and provides information on non-infectious diseases such as obesity and diabetes and is a founding member of the International Association of National Public Health Institutes. in the us public health services are found only at the state and federal level

OPTIONS:
- no
- yes

Answer: no

Question: Omega (capital: , lowercase: ; Greek , later , Modern Greek ) is the 24th and last letter of the Greek alphabet. In the Greek numeric system, it has a value of 800. The word literally means ''great O'' (o mega, mega meaning ''great''), as opposed to omicron, which means ''little O'' (o mikron, micron meaning ''little''). is omega the last letter of the greek alphabet

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- yes

Answer: yes

Question: Many languages are spoken, or historically have been spoken, in the United States. Today over 350 languages are used by the U.S. population. The most commonly used language is English (specifically, American English), which is the de facto national language of the United States. Since the 1965 Immigration Act, Spanish is the second most common language in the country. The United States does not have an official language, but 32 state governments out of 50 have declared English to be one, or the only, official language. The government of Louisiana offers services and most documents in both English and French, as does New Mexico in English and Spanish. The government of Puerto Rico, a U.S. territory, operates almost entirely in Spanish, even though its official languages are Spanish and English. There are many languages indigenous to North America or to U.S. states or holdings in the Pacific region. Hawaiian, although having few native speakers, is an official language along with English of the state of Hawaii. Alaska officializes English and twenty native languages. does the united states have a official language

OPTIONS:
- no
- yes

Answer:
no