« previous next »

Author Question: Life expectancy during the Roman era was probably little more than ___ years. a. 20 b. 30 c. ... (Read 15 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
on: Jul 2, 2018
Life expectancy during the Roman era was probably little more than ___ years.
 
  a. 20
  b. 30
  c. 40
  d. 50

Question 2

When life expectancy is 30, about ___ percent of children die before their fifth birthday, compared to ___ percent when life expectancy is 80.
 
  a. 40; 1
  b. 50; 1
  c. 50; 10
  d. 60; 10


IRincones

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 2, 2018
Answer to Question 1

A

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Your heart beats over 36 million times a year.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Origin of the plant life cycle. Origin of the plant life cycle.
Classification of life histories based on juvenile survival, fecundity, and age at reproductive matu Classification of life histories based on juvenile survival, fecundity, and age at reproductive matu
Life Cycle of Lobster Life Cycle of Lobster
Lycophyte Life Cycle Lycophyte Life Cycle
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 ...
Video: Cognitive development by Piaget (Preoperational stage or intelligence)

For a complete list of videos, visit our video library