Petrography concerns primarily with the detailed description and classification of rocks, whereas petrology deals prima with rock formation

The cars _____ if we had not done such a huge advertising campaign. 

Did you accuse Nam of ............. a plate? Well, I saw him ................. it off the table with his elbow.

The silly, whiny conversation on a child level was meant to create tension heighten Nancy’s fears and anxiety.

In The Sociology of Science, now considered a classic, Robert Mortoncusses cultural, economy and social forces that contributed to the development of modern science

Tea did not become popular in Europe the mid 17th century when it has been first imported to England and Holland

Many automobile factories have found that human operatorsmore effective than automated ones in regard to flexible decision makin

Afterwards I’d read the manual, I found I could us the computer easily.

From it’s very beginning the piece of music has power to carry you away to distant land

Industrialist Henry Ford introduced assembly-line techni into the manufactures of motor vehicles 

In 1984, the world popula rose to over 4.7 billion, up almost 85 million from an estimate made the year ago.

After a while , the track we have been following became thick underg

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

By studying the fossils of pollen, which extremely resistant to decay, researchers can gain useful information about the vegetation of past.

Choosethe word(s) CLOSEST in meaning to the following word(s). "call for"

American pioneers water systems from logs with holes bored through their centers.

He scoreds good a goal that a wild cheer raised from the stands.

Most presidential candidates have their names print on the ballot in the New Hampshire primary election because it is customarily he first one in the nation, and winning it give a good chance to be nominated by their parties

If I didn’t have exams next week, I ............ camping with you this weekend.

Choose the letter A, B, C or D to complete the sentences. "If I were offered that chance, I think I ________ it."

Pele encourage Ronaldo to take part in 2012 World cup