Reference:
Table SEQ Table 1: Production Possibilities -According to Table 1, a Combination of 3 Tractors and |

Reference:
Table SEQ Table 1: Production Possibilities
$$\begin{array} { | l | l | l | l | l | l | l | } \hline{ \text { Praductim Passibilities } } \\\hline & \mathbf { A } & \mathbf { B } & \mathbf { C } & \mathbf { D } & \mathbf { E } & \mathbf { F } \\\hline \text { Tractors } & \mathbf { 0 } & 1 & \mathbf { 2 } & \mathbf { 3 } & 4 & 5 \\\hline \text { Food } & 75 & 50 & \mathbf { 3 0 } & 15 & 5 & 0 \\\hline\end{array}$$
-According to Table 1, a combination of 3 tractors and 30 units of food is

A) Attainable and efficient
B) Attainable but not efficient
C) Not attainable
D) Insufficient information provided to determine