Brainlist giving

Fill out the table below by describing an argument for and against each factor contributing to modern-day problems in Africa

The correct answer should be brand c.

Forms from the water cycle

Yeah, i guess that checks out because the unused brain is almost like a clean slate or a new car. it has more value than an older already used brain. -thomasnash

They contributed many things, but here are some examples:

1) democracy - democracy as a political system was first implemented in ancient athens
2) some advances in mathematics - such as the pythagoras' law
3) the script - the roman script was adopted from ancient greek.