In the passage below, which signal word is used to point out the solution?
When she was small, Masha made a time capsule. She put pictures and
memories in a box. Then, she buried it in her yard 10 steps from a tree. Now, she
is digging for the time capsule. She cannot find it. Masha tries digging deeper,
but the time capsule is not there. Masha realizes that she is digging in the wrong
place. She concludes that her steps were smaller as a child and tries recounting
her steps. After more digging, Masha finds the box.
A
after
B
when
С
concludes
D
remembers