They have eye contact with the audience
D. the goal of a market economy is economic freedom
I believe that the answer to the question provided above is that <span>besides the man in the water who are the three other heroes and what does each one do.</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
The definition of a meter: Distance traversed in vacuum by light in 1/299,792,458 of a second.
According to this light travels 299,792,458 meters in a second. A nanosecond is 1 billionth of a second so light travels 299792458 / 1,000,000,000 meters in a nanosecond or 0.299792458m. (In a vacuum).