<u>Answer:</u>
Eradicating smallpox was successful because of many reasons.
<u>Explanation:</u>
Smallpox was regularly found in an area or we can say it was prevalent in some places. So, mortality rates were high. It was caused by variola virus and affected mainly humans. So, it was essential that such vaccine is developed which can successfully immune people from this disease.
Smallpox vaccine then started spreading across "Europe and North America" and then gradually it spread all over the world and successfully eradicated smallpox by 1980. Other diseases that have been controlled by vaccines are “diphtheria, bacterial influenza, measles, mumps, rubella, and tetanus”.
Answer:
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<h3>
<em>☆ Explanation</em></h3>
Read the excerpt: “Teenage caffeine consumption, once limited to sodas and hot chocolate, now has nearly become the norm in the Bay Area and nationally. Though no statistics exist to chart teenage coffee drinkers—the National Coffee Association polls only consumers 18 and older—a drive past any coffeehouse near a high school would show that it’s replaced the iconic malt shop of the’ 50s or 7-Eleven of the 70s as a place to socialize.”
What is the central idea of the above excerpt?
Teens no longer hang out at malt shops or 7 Elevens to socialize.
Teens are drinking more caffeine now than during the 50s to the 70s.
Teens don’t realize the amount of hidden caffeine they are consuming.
Teens today are becoming more addicted to coffee both nationally and in the Bay area.
It means chief, or princapal
Answer:
Daedalus does not want to work for the king anymore, and the king is unhappy about that.
External,internal, and international conflict