1. which alphabet line is used to represent an invisible edge on an object and is used to show surfaces and edges that are not seen by from the viewers viewing lane
a. center line
b. hidden line
c. object line
d. section line
2. maria is planninng to sell the fruit salad she makes in a restaurant looking for supliers. which of the following factors is not considered when determinining the selling price?
a. climate
b. quality of items
c. types of equipment used
d. location of the enterprise