Answer: Reciprocal altruism
Explanation:
When you out your time and effort in doing something for someone and you also expect that they will also do that in return this is called reciprocal altruism.
It is like giving back just as someone has given to you .
I do you a favour and you also do me a favour when I am in need of a favour.
Coral helps Alex to study for her physics exam, she can do the same thing by helping him now study for his genetic exam as he also did out his own will for her.
Well to be honest without the history no one will learn what happened in the past , how America was found, how laws became so important ? All the answers we can find in is History.
Hope I helped :))
<span>Hi happy to help!
Alps in the north and Apennines down the middle of Italy.</span>
Answer:
We know people and people commit crimes
Explanation:
Its a human trait to commit a crime.
Answer:
Explanation:
Stalactitis and stalage, prolonged forms of diverse rocks, slowly leaking water deposited from a solution. Like a heretic from the ceiling or sides of a labyrinth drops a stalactite. An inverted stalagmit emerges from a cavern floor as an inverted stalactit. Stalactites on cavern ceilings typically have a central pipe or a track with an ex-pipe with a diameter
