1 This can happen when the arteries to the heart become thicker and harder from a buildup of plaque. 2  High blood pressure causes scarred arteries that fill up with plaque and become more prone to blood clots.
To commandeer is to take possession or control of something, or to take control of something for a military or law-enforcement purpose, or to make someone help you.
Leadership is the timeless practice of guiding others in pursuit of a goal, destination or desired outcome. At the most fundamental level, a leader is someone who motivates, inspires and guides others toward pre-established goals. The Classic View of the Leader's Role A leader was once seen as someone who presided from on high, dispensing wisdom, reward and discipline.