This topic contains a solution. Click here to go to the answer

Author Question: In 300 BCE, spitting drier rice powder which had been placed in one's mouth, was a very early form ... (Read 52 times)

ap345

  • Hero Member
  • *****
  • Posts: 537
In 300 BCE, spitting drier rice powder which had been placed in one's mouth, was a very early form of a
 
  a. plethysmograph
  b. polygraph
  c. hydrosphygmograph
  d. pneumograph

Question 2

Generally speaking, voice samples presented for longer durations are remembered with more _______________ than voice samples presented for shorter durations
 
  a. difficulty
  b. accuracy
  c. anxiety
  d. confidence



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

firehawk60

  • Sr. Member
  • ****
  • Posts: 315
Answer to Question 1

B

Answer to Question 2

B





 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

For a complete list of videos, visit our video library