In the stock market, the fluctuations Standard and Poor’s 500 Index does not alway conform to Dow Jones Averages.

There is no limit to the diversity to be finding in the cultures of people throughout  world.

Find mistakes and correct

Education is desperately needed in countries where a high percentage of the population are illiterate

About 200 million years before, all the continents were part of one land mass called Pangaea

A police spokesperson confessed that detectives were baffled by Mr. Day’s disappear, but were hoping to come up with explanation

Stars our universe vary in temperature, colour, bright , size, and mass.

Although ferns lack flowers, they do have leaves, stems, and root 

California has more land under irrigation than any another state

Frank Wright has been acclaimed by colleagues as the greater all modern architects

This will have serious effect about agriculture.

To raise livestock successfully, farmers must selecting cattle for breeding and apply dietary regimen.

The office …………on the weekend. 

A good basic knowledge of English is essential ________ advanced work. 

Our nervous system has over ten billions nerve cells in a network covering every inch in our skin and organs

Since it was so difficult for American Indians to negotiate a peace treaty or declare war their native language , they used universal understood form of sign language

If it is kept dry, a seed still sprout up to forty years after their formation.

Nara hardly never misses an opportunity to play in tennis tournaments.

Ballet performer must be believable actor and actress as well as expert

In some species of fish, such the three-spined stickleback, the male, not the female, performs a task of caring for the young.

Two experiments were completed in like fashion, but the results of experiments were not at all like

Lewis and Clark had been gone for such long their expedition that many thought they were dead.