« previous next »

Author Question: Life expectancy during the Roman era was probably little more than ___ years. a. 20 b. 30 c. ... (Read 46 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?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

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.

The life cycle of a zygomycete, the black bread mould Rhizopus stolonifer. The life cycle of a zygomycete, the black bread mould Rhizopus stolonifer.
A parasite life cycle. A parasite life cycle.
These monolithic figures from Easter Island suggest the contemplative nature of philosophy, which ca These monolithic figures from Easter Island suggest the contemplative nature of philosophy, which ca
I Am The Bread of Life Suzanne Toolan with Lyrics Catholic Hymn Song Sunday 7pm Choir I Am The Bread of Life Suzanne Toolan with Lyrics Catholic Hymn Song Sunday 7pm Choir
Beak size in finches during dry years increases because of strong selection Beak size in finches during dry years increases because of strong selection
Life cycle of Dictyostelium discoideum, a cellular slime mold Life cycle of Dictyostelium discoideum, a cellular slime mold
Video: Hemodynamics Animation

For a complete list of videos, visit our video library