Answer:
Random assignment is the correct answer.
Explanation:
Answer:
1. Newton’s first law of motion also know as the law of inertia.
2. Newton's First Law states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force. It may be seen as a statement about inertia, that objects will remain in their state of motion unless a force acts to change the motion.
3.inertia is a tendency to do nothing or to remain unchanged.
4. The tendency of an object to resist changes in its state of motion varies with mass. Mass is that quantity that is solely dependent upon the inertia of an object. The more inertia that an object has, the more mass that it has. A more massive object has a greater tendency to resist changes in its state of motion.
5. According to Newton s Second Law of Motion, also known as the Law of Force and Acceleration, a force upon an object causes it to accelerate according to the formula net force = mass x acceleration. So the acceleration of the object is directly proportional to the force and inversely proportional to the mass.
6. Newton's second law of motion pertains to the behavior of objects for which all existing forces are not balanced. The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object.
7.the greater force that is applied, the Greater the acceleration.
8. The lesser force that is applied, the less the acceleration.
Explanation:
Answer: "The primary reason the U.S. expanded its influence in foreign countries: Economic reasons – industrialization in the late 1800s increased the need to trade with other countries. Sales of American goods to foreign countries were important to the workers in the U.S."
Explanation: "One of the main reasons was for personal economic gain. Many Americans believed that if they could not succeed where they were, they could always move West and start over. After all, that was how the nation had grown so large. The Panic of 1837 was an incentive for many, but the migration had begun before then."
Answer: A) Pruning
Explanation: Pruning in the view of neuroscientist is a process that occur through out a person's life span but more active between childhood and adulthood and slows down afterwards; it involves the reduction of synapses and neurons in the brain. It is a way of eliminating neural pathways in the brain that are no longer in use. As a child learn new things, the brain develops and become more mature, some neural connections develop and become more useful while others are no longer useful, pruning helps in removing these pathways that are no longer in use.
