Geologists find it useful to identification fossils in a rock sample because certain assemblages of species are character of speci geologic time periods.

Mr Ross, our old history teacher ruled classes by a rod of iron!

The number teaching assistants required meeting undergraduate course needs is rapidly increa

Do you think what people have smoked less and less?

Superior to all others woods for shipbuilding, teak also used for furniture, floorin, and general construction

The graphics abilities of a computer depend on the speed of its processor and the size of its RAM.

The international Red Cross, which has helped so many nations, won the Nobel Peace Prize three times for their efforts toduce human suffer

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

Students in the United States often upport themselves by babysitting, working restaurants, or they drive taxi cabs.

Choose the correct answer to complete the sentence. "Her parents didn't agree with ______ she wanted to do."

The top the mountain covered with snow during winter.

Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Most countries depend to few extent on cereal imports to argue their own crops

Ozone is an unstable faintly blui gas that is the most chemical active form of Oxygen.

Choose the correct answer to complete the sentence. "Visitors come _____ the relics excavated from the ancient tombs."

The product you bought at the lower price is more interior than the one that we sel a slightly higher price

Gold, silver, and copper coins are often alloyed whit harder metals to make them hard as enough withsta wear.

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

You have to use a magnifying glass so that see some of the minute details.

Mary speaks English very  ............

The diameter of the Sun is more than one hundred times greater than Earth.