Compact discs, which appeared on the market in the early 1980s, produce sound better quality than those of Standard phonograph records

Agronomists study crop disease, selective breeding, crop rotation, and climatic factors, as well content and erosion.

What have I done wrong? Why are you annoyed ________ me? 

The number teaching assistants required meeting undergraduate course need is rapidly increasing

Carnegie hall was the first building in New York designed special or orchestral music.

In the 1970’s consumer activities succeeded in promoting laws that set safety standards for automobiles, children’s clothing, and widely range household products.

A 1971 U.S government policy not only put warnings on cigarette but also ban television advertising of cigarettes.

All almost the electricity for industrial use comes from large generators driven steam turbines

A pack of wild dogs ………… frightened all the ducks away 

An important factor should be considered is Mr. Lopez’s ability to keep the new restaurant going for many months with limited revenue.

Desert shrubs have tiny leaves that lost little moisture on a hot day

Psychologist Abraham Maslow argued that humans have unique desires to discover and understand, the giving of love to others, and to fulfill the inners potential

Some of the milk I bought last night ........... not fresh anymore. 

Genetic engineering is helping researchers unravel mysteries of previously incurable diseases so that they can get root causes and find cures

Most of the damage property attributed to the San Francisco earthquake of 1906 resulted from fire that followed

Urban consumers have formed co-operatives provide themselves with necessities such groceries, Household appliances, and gasoline at lower cost.

In the whole I agree with what you’re saving, but I’m sure about your last point.

Stuart stopped to write his letter because he had to leave for hospitals

With above 20,000 species, the world’s population ants has continued to increase even as other animal populations have declined.

Dreams are commonly made up of either visual and verbal images

I am not related to this man in any way. He is neither a member of my family or friend of mine .