uestion 19 (2 points) Identify the description that clearly define the Simple Interest from the following statements the interest for an interest period is calculated on the principal only the total amount of interest accumulated in previous periods. Refers to the way in which the resources of a country are used to produce goods and services and the manner in which those goods and services are distributed for consumption. Is a prediction of the manner in which a project will be executed. The estimate basis should reflect a step-by-step plan of how the project will be done. Is simply a graphical representation of all funding for the project. Is a study of comparisons - The best alternative a conceptual framework for the presentation of engineering economy Question 20 (2 points) Identify the description that clearly define the Cash Flow Diagram from the following statements. the interest for an interest period is calculated on the principal only the total amount of interest accumulated in previous periods. Refers to the way in which the resources of a country are used to produce goods and services and the manner in which those goods and services are distributed for consumption. Is a prediction of the manner in which a project will be executed. The estimate basis should reflect a step-by-step plan of how the project will be done. Is simply a graphical representation of all funding for the project. is a study of comparisons - The best alternative a conceptual framework for the presentation of engineering economy BE