Author Question: The single most important cause of improvement in child survival in the twentieth century is ______. ... (Read 53 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
The single most important cause of improvement in child survival in the twentieth century is ______.
 
  Fill in the blank with correct word

Question 2

Worldwide, at least ______ children were born between 1950 and 2010.
 
  Fill in the blank with correct word



dlook33

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

immunization

Answer to Question 2

10 billion



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

For a complete list of videos, visit our video library