It's been more modern for more like 500 years at least.
Not if we go by the number/size of cities, the quality of metals such as Iron and gold et cetera
As for killing, how many millions of africans have been killed over the centuries in your own tribal warfare? Even the recent genocide in Rwanda is an example.
The Rwandan genocide was caused by the fact that the people who colonised Rwanda would reward those who sold out plans, locations and so on of the people that were trying to get independence by educating them and when they left, they left them their mansions and servants. There was no ethnic division before the colonists came, but after they left there were huge divisions in economic status. The Hutus and Tutsis speak the same language, they would never have gone to war had the Europeans not interfered
Africa is in extreme poverty but dictatorships and militia there still spend massive money on arms to fight and kill each other such as in sudan, chad, angola, nigeria, serria leone, somalia, and your dictators such as mugabe etc while your own people starve to death.
Then you blame the white man for your own self made misery?
I don't blame white people for everything wrong in Africa. The darfur war for example has no European connections AFAIK.
Yes, these
dictatorships do spend a lot on their military.
Dictators like Mugabe and Idi Amin were put where they are by the British. What the British did is they "groomed" them to be president. Then they gave him the seat and laugh as the country was destroyed by these illiterate idiots. The US used to back them because they knew if Africa fell into the hands of the soviet union, it might spell disaster for them. so they gave these dictators money by the boat load, and all these people could think of spending it on was military hardware. Yes, these dictators are terrible human beings, but that is no way to judge a whole continent.
What if Africans judged all Europeans by the actions of Hitler or Stalin? Would you consider that to be fair?
Most people in Africa don't blame the Europeans for the situation they are in. They know very well that their government could have done something about it for the past half century, but they also know that if Europeans had never invaded, and if the slave trade among other things never happened, then they would be in a much better position.
But like I said, the current situation wont last for long. Most of these old dictators are either stepping down or dying off, and change is already taking place.