Figure 40-5
Use the Figure to Answer the Corresponding Question(s) $\rightarrow$

Figure 40-5
Use the figure to answer the corresponding question(s) .
-Arrange the events of muscular contraction in chronological order.
1) muscle shortens
2) calcium binds to troponin
3) filaments slide
4) T tubules are depolarized
5) acetylcholine is released
6) ATP molecule is split

A) 4 $\rightarrow$ 5 $\rightarrow$ 2 $\rightarrow$ 1 $\rightarrow$ 3 $\rightarrow$ 6
B) 4 $\rightarrow$ 2 $\rightarrow$ 5 $\rightarrow$ 6 $\rightarrow$ 1 $\rightarrow$ 3
C) 5 $\rightarrow$ 2 $\rightarrow$ 4 $\rightarrow$ 1 $\rightarrow$ 6 $\rightarrow$ 3
D) 6 $\rightarrow$ 1 $\rightarrow$ 5 $\rightarrow$ 4 $\rightarrow$ 3 $\rightarrow$ 2
E) 5 $\rightarrow$ 4 $\rightarrow$ 2 $\rightarrow$ 6 $\rightarrow$ 3 $\rightarrow$ 1