Use the Table Below to Answer the Following Questions

Multiple Choice

Use the table below to answer the following questions.
Table 10.2.2
Three methods of making one medical hologram

-Refer to Table 10.2.2. If the price of labour is $20 per unit and the price of capital is $10 per unit, which method is economically efficient?

A) 1 only
B) 2 only
C) 3 only
D) 2 and 3 only
E) 1 and 3 only