Answer:
D. the most desirable alternative given up as the result of a decision
Explanation:
Opportunity cost is the cost that that will be incurred as a result picking the desirable alternative out of the best possible alternatives.
The name of the first satellite put into orbit by the United States is called Explore 1 and was put into orbit in January 31, 1958.
Hess's law allows you to find the net enthalpy of the magnesium combustion by adding the enthalpies of intermediate reactions. The <span>Hess's </span>Law<span> of Constant </span>Heat Summation states that<span> the total enthalpy change for the reaction is the sum of all changes</span> (no matter how many stages the reaction has).
Answer:
They had big advantages that Native Americans did not have, including superior weapons, immunity to Europeans diseases, and horses.
