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

Author Question: During prehistoric times, why did diseases such as smallpox and measles not spread rapidly? A) ... (Read 56 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Jul 12, 2018
During prehistoric times, why did diseases such as smallpox and measles not spread rapidly?
 
  A) People had developed immunity to certain diseases.
  B) People lived in small communities and/or had nomadic lifestyles.
  C) People didn't live long enough to contract those diseases.
  D) People ate healthy diets that prevented those and other diseases.

Question 2

What are the two basic blocks to success?
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bigcheese9

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 12, 2018
Answer to Question 1

B

Answer to Question 2

fear of failure, fear of success


Mr. Wonderful

  • Member
  • Posts: 866
Reply 2 on: Jul 12, 2018
Excellent

bimper21

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

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?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Some viruses that cause human diseases. Some viruses that cause human diseases.
Generally, the total tax burden in the United States is much lower than that of other industrialize Generally, the total tax burden in the United States is much lower than that of other industrialize
A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan
A typical office file room. (Paper medical records are rapidly being replaced by electronic ... A typical office file room. (Paper medical records are rapidly being replaced by electronic ...
Disorders and Diseases of the Digestive System Cont Disorders and Diseases of the Digestive System Cont
Mitochondrial DNA and mitochondrial diseases Mitochondrial DNA and mitochondrial diseases
Video: Neural regulation of blood pressure - baroreceptor and chemoreceptor reflexes

For a complete list of videos, visit our video library