In a vacuum, light travels 3 km examine the following figure r distances, and then scroll down to the question at the end sun 0311> 2 of 11

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

the answer is c

tell me if wrong

c. electrical charges of ionic bonds.