Columbus was a great interpreter of the stars so he never got lost at sea, also his brother was a mapmaker, and that helped too, i hope i was of assistence ☺️
A.) a runoff voting system.
Answer:
Explanation:
Biotic factor = a living organism (predator sharks)
Abiotic factor = a non-living factor (ex: temperature)
Answer:
Greek fire was an incendiary weapon used by the Eastern Roman (Byzantine) Empire beginning c. 672. Used to set light to enemy ships, it consisted of a combustible compound emitted by a flame-throwing weapon. Greek fire was first used by the Romans besieged in Constantinople (673–78).
Explanation:
I would give Obama a 8/10. He was a really good president in comparison to the other presidents of the 21st century. One weakness that comes to my mind that Obama has is that he is too nice and does not have a strong persona. He is too nice and kind to act like a politician.
