Answer:
C. Washington’s battle strategies during the war led to the surrender of Cornwallis in 1781.
I went to the beach to stroll around. The view of the beach was so pretty. Chris and I were happy we came. But then we got really tired from walking around. "We should come again!" Chris says. "lets go home and play interesting games." I say, Chris nods. Chris's birthday was around the corner. So i decided to get him and early Birthday present.
Sorry for the bad grammer i tried.
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).
You need to explain what you need help with?
