Answer:
D. transfer of heat between two objects are touching
Explanation: Conduction is the process by which heat is transferred from one object to another object that are touching and have different temperatures.
Eg: We can use hot water pack to warm our back. Or While cooking we can feel the conduction process when heat process from the bottom of the pan to the top of the pan
the answer is c, books became easier to get a hold of.
The United States government functions under the principle of checks and balances. This means that each branch of government has a power that keeps the other branches from becoming too controlling. The branches are separate but equal.
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In a free enterprise system, what drives individuals to risk their savings in a business venture IS THE POTENTIAL FOR PROFITS.
In a free enterprise system, the forces of supply and demand is what determines what happen in the market, so there is a great potential for producers to make huge profits if they engage in producing the right products.The tendency of making profits is what makes many people to establish business in free enterprise system.