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

Author Question: Between 1860 and 1920, the number of mouths fed per farmer a. decreased by about 10 percent. b. ... (Read 80 times)

strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
on: Jun 30, 2018
Between 1860 and 1920, the number of mouths fed per farmer
 a. decreased by about 10 percent.
  b. initially decreased, but then returned to its former level and remained there.
  c. increased by about 50 percent.
  d. nearly doubled.

Question 2

Cyrus McCormick is best known for
 a. manufacturing the mechanical reaper.
  b. developing hybrid strains of corn.
  c. introducing chemical fertilizers.
  d. the invention of the single-horse plow.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

JaynaD87

  • Sr. Member
  • ****
  • Posts: 368
Reply #1 on: Jun 30, 2018
Answer to Question 1

d. nearly doubled.

Answer to Question 2

a. manufacturing the mechanical reaper.


strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
Reply #2 on: Jun 30, 2018
Correct answers!


JaynaD87

  • Sr. Member
  • ****
  • Posts: 368
Reply #3 on: Jun 30, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

(a) Age of maturity of Atlantic cod decreased during the fishery collapse. (b) Evidence of maturatio (a) Age of maturity of Atlantic cod decreased during the fishery collapse. (b) Evidence of maturatio
Any number of crossovers gives 50 percent recombinants Any number of crossovers gives 50 percent recombinants
This slave burial service, painted by John Antrobus in 1860, reflects an inversion of power relation This slave burial service, painted by John Antrobus in 1860, reflects an inversion of power relation
Fraternal twins share about 50 percent of their segregating genes. Fraternal twins share about 50 percent of their segregating genes.
Outcome of myocardial infarction. Forty percent of 1-week survivors have late complications ... Outcome of myocardial infarction. Forty percent of 1-week survivors have late complications ...
Plot showing the number of genes on each human chromosome Plot showing the number of genes on each human chromosome
Video: Secretin (inhibiting gastric acid secretion), Cholecystokinin (fat digestion) & Cholecystokinin

For a complete list of videos, visit our video library