<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”.
"Either you are with us or you are with the terrorists"
Answer:
body weight of the runner. As a result, knees and other joints may become injured.
Barefoot runners tend to land on the balls of their feet when running. This is a healthier,
softer landing, which reduces the amount of impact and injury on the joints.
Barefoot running is an inexpensive, natural, healthy way to exercise. Expensive shoes
aren’t needed to improve your health. Running barefoot allows the runner’s body to
perform naturally. Their muscles become stronger, and their balance is improved.
Exercise can be inexpensive and efficient without the use of shoes. So, throw off those
shoes, and run free!
Explanation:
i know
The first thing to do when creating a research schedule is to identify
the due date.
