Register

What is the most significant reason for the dramatic increase in expected life span over the last 100 years?

What is the most significant reason for the dramatic increase in expected life span over the last 100 years?
167k views
4 votes
What is the most significant reason for the dramatic increase in expected life span over the last 100 years?

User Luis Perez
by
8.1k points

1 Answer

1 vote

Answer:

The development of antibiotics and immunizations.

Step-by-step explanation:

User Samuraisam
by
7.7k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

Who was the boy who  became king at the age of 9?
Why did people immigrate to the United States in the late 1800s?
In the peaceful period of the Middle Kingdom, what area of culture thrived?
Link Copied!