1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Darina [25.2K]
3 years ago
8

Most americans born before 1970 have a permanent scar on their shoulders from the smallpox vaccine. Why don't younger americans

have one?
Social Studies
1 answer:
Ivanshal [37]3 years ago
8 0

I believe the answer is: Smallpox has been eradicated by a worldwide vaccination program

Vaccines develop an immunity toward the virus. In order to survive, virus need to obtain a host so they could replicate. Due to the vaccine, the viruses cannot find these hosts. Because of this, smallpox virus started to gradually decreased and eventually eradicated.

You might be interested in
Written agreements intended to be the complete and final representation of the parties' agreement are called
Helen [10]
Integrated contract may be a written contract supposed to be the entire and final illustration of the parties' agreement. In jurisprudence, partial integration happens once a contract contains some, however not all, terms of agreement for a contract. statement section 210(2). In distinction, an entire integration may be a contract that contains all terms that the parties in agreement to. Integrated contract refers to one or additional writings constituting a final expression of 1 or additional terms of AN agreement.
6 0
3 years ago
When did maps begin to be created
Ksenya-84 [330]

Answer:

In 6th century BC

Explanation:

3 0
3 years ago
Read 2 more answers
Which of the following lists events in the correct order?​
Tomtit [17]

Answer:

a

Explanation:

7 0
3 years ago
Mrs. Bentley owns a dairy farm in Wisconsin. Her farm provides milk for all the local grocery stores. Which of these questions m
12345 [234]
Pretty sure it’s D because it’s talking about the milk so we need to know how much it should be produced
7 0
3 years ago
Early in the war how were confederate flag is able to contribute to the war effort in the north
Mandarinka [93]
Because people loved the flag and what it stood
5 0
3 years ago
Other questions:
  • Lava and other matierls luanced from a volcano and into the air are referenced as
    15·1 answer
  • Joy is helping her father to build rectangular deck that measures 14ft by 19ft. Find the area of the deck using a mental strateg
    5·2 answers
  • The personal satisfaction people feel when they have done a job well is a(n) __________ reward.
    13·1 answer
  • In a first-grade class, the students have been working with manipulative materials and pictures as they investigate the concept
    15·1 answer
  • Are societies of men capable of establishing a good government through reflection and choice​
    13·1 answer
  • "Toby operates a small deli downtown. The deli industry is monopolistically competitive. If some delis leave the industry, Toby'
    8·1 answer
  • Monarchy
    5·1 answer
  • Learning Task 5: Study the song "Pilipinas Kong Mahal" and answer the questions that follow. Write
    8·1 answer
  • When a drink has the word white, what does that include?
    12·1 answer
  • Sammy's mouth is dry, and she realizes that she has not had anything to drink all morning. she feels extremely thirsty and is no
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!