Answer:
Vaccines prevent the spread of contagious, dangerous, and deadly diseases. These include measles, polio, mumps, chicken pox, whooping cough, diphtheria, and HPV. The first vaccine discovered was the smallpox vaccine. Smallpox was a deadly illness.
A vaccine activates our immune system without making us sick. Many dangerous infectious diseases can be prevented in this simple and effective way. A vaccine activates our immune system without making us sick.
Vaccines contain weakened or inactive parts of a particular organism (antigen) that triggers an immune response within the body. Newer vaccines contain the blueprint for producing antigens rather than the antigen itself.
Explanation:
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Answer:
Louis David Riel was a Canadian politician, a founder of the province of Manitoba, and a political leader of the Métis people of the Canadian Prairies. He led two rebellions against the government of Canada and its first post-Confederation prime minister, John A. Macdonald.
Hi there!
The answer would be D. Video games limit children’s physical activity and inhibit their natural ability to play and imagine.
All other choices are facts, and viewpoints aren’t necessarily facts, their just a way someone sees something or a certain situation. In the last statement it says how video games limit children’s physical activity which is against video games. Where the opposite of that sentence could be “video games help with hand-eye coordination”.
Hope this helps !
