Refer to the Information Provided in Figure 16

Refer to the information provided in Figure 16.2 below to answer the questions that follow.
Figure 16.2
-Refer to Figure 16.2.Labor productivity at time t₂ is

A) larger than labor productivity at time t₁.
B) less than labor productivity at time t₄.
C) less than labor productivity at time t₃.
D) larger than labor productivity at time t₁,but less than labor productivity at time t₃.