This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In the 2000 years before 1900, life expectancy increased by about __________ years. In the 70 years ... (Read 336 times)

APUS57

  • Hero Member
  • *****
  • Posts: 571
on: Jun 22, 2018
In the 2000 years before 1900, life expectancy increased by about __________ years. In the 70 years between 1900 and 1970, life expectancy increased by about __________ years.
 
  A) 28; 23
  B) 23; 28
  C) 36; 5
  D) 5; 36

Question 2

In the Middle Ages (around the year 1250), life expectancy was about how many years?
 
  A) 22
  B) 32
  C) 42
  D) 52


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leannegxo

  • Sr. Member
  • ****
  • Posts: 374
Reply #1 on: Jun 22, 2018
Answer to Question 1

A

Answer to Question 2

B


APUS57

  • Member
  • Posts: 571
Reply 2 on: Jun 22, 2018
Great answer, keep it coming :)

duy1981999

  • Member
  • Posts: 341
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Life cycle of Plasmodium Life cycle of Plasmodium
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
Review Cognitive Changes over the Adult Years Review Cognitive Changes over the Adult Years
Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ... Poverty rates have declined in the last 50 years, and the biggest decline has been for people 65 and ...
The Life Cycle of a Midlatitude Cyclone: Cyclogenesis The Life Cycle of a Midlatitude Cyclone: Cyclogenesis
The 10 Deadliest Hurricanes to Strike the U.S. Mainland, 1900-2013 The 10 Deadliest Hurricanes to Strike the U.S. Mainland, 1900-2013
Video: baroreceptors

For a complete list of videos, visit our video library