The Red River, so named because of the red-colored sediment it carries, it is on of the main branches of the Mississippi.

In the whole I agree with what you’re saving, but I’m not sure about your last point.

She sighed with relief when she found out that she has passed the difficult test.

Inventing by Roger Bacon, the magnifying glass led to the creation of other scientific tools which have produced immeasurable scientific progress.

Floyd Bennett was a pilot for two of the Arctic expedition of the 1920’s and the first pilot to fly over the North Pole.

Approximately 80 percent of farm income In Utah are derived from livestock products

One of the four underlined parts marked A, B, C, D in each sentence is not correct in standard English. Identify them: 

If the doctors find in the remedy, a lot of people would be saved. 

With its strong claws and many protruding tooth, a gopher is an excellent digger

Million of people lost their jobs in the 90’s. This, in turn, caused social dissatisfaction with the political leaders who had promised jobs and prosperity.

Although they reflect a strong social conscience, Arthur Miller’s stage works are typical more concerned with individuals than with systems.

Because the diamond is the hardest naturally occurring substance, it is used in industry for to cut, grinding, and boring other hard materials.

The skin receives nearly the third of the blood pumped out by the heart.

Please don’t parking in those spaces that have signs reserving them for the handicapped

The Egyptians first discovered that drying fruit preserved it, made it sweeter and improvement its flavor.

Only averaged about 5 feet above sea level, the Marshall Islands would disappear under the Pacific should the Arctic icepack melt.

Villagers are hoping for raining this month after nearly a year of dry weather

No one is better at English than Lan, _    ?

Intelligence , education, and experience all helps to shape management style

Nuclear powers production in the us is controlled by the Nuclear Regulatory Commission [NRC].

Most Polar seals retreat to open water during the winter, but a few types have learn to survive on and under the ice all year round.

Although the Red Cross accepts blood from most donors, the nurse will not let you to give blood if you have just had a cold.