Final answer:
The statement highlights that significant life changes can occur unpredictably, emphasizing that a single, impactful year can arise after a long period of seeming stability.
Step-by-step explanation:
The statement "Sometimes it takes ten years to get that one year that will change your life" conveys that significant life changes often come unpredictably and not on a set schedule.
It emphasizes that while a decade may pass with relative stability or without a notable event, a single year within that decade can bring transformative changes.
Thus, the answer to what the statement conveys about the timeline of significant life changes is B) A single year can have a profound impact on one's life.
This highlights the understanding of lifespan development, the unpredictable nature of life events, and the role that time and patience can play in achieving goals or experiencing substantial life shifts.