Answer:
by planning out attacks and advantage points.
Explanation:
The American Expeditionary Force was commanded by General John J. Pershing. This force helped the Allied forces tremendously during World War I. These US forces helped a variety of countries from 1917-1919 including countries like Great Britain, France, Italy, and Canada. This group of 2 million men served bravely and was officially disbanded as of 1920.
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Answer:
the answer is c. Brazil wants students to bring scientific and technological knowledge back to Brazil
<u>Answer:</u>
Acceleration can be defined as the rate at which velocity is changes by an object.
<u>Explanation:</u>
Acceleration is a quantity of vectors which is characterized as the rate at which an entity shifts its velocity. An object accelerates when its velocity is shifting. The acceleration unit is meters per second squared. As velocity is a speed and a direction, two methods from which one can accelerate: change your speed or change your direction or change both.
If one don't change its pace and also donot change its direction then he or she simply won't be able to accelerate, no matter how quickly one go. Therefore, a jet traveling at a constant speed of 800 miles per hour along a single direction has zero acceleration, although the plane goes very fast, as the speed is not increasing.
B: commit a crime. An accomplish accompanies the criminal during the crime
