Answer:
It was the main cause as all great European powers wanted to spread their imperialistic and colonial power.
Explanation:
After Italy and Germany were unified European political scene was totally different. Old powers felt threatened by the rise of these countries, while on the other side, Germany and Italy, together with Austria-Hungary wanted to strengthen their role.
After the Berlin Conference it was obvious that France and Britain had dominance in the colonies, therefore the so-called Central Powers wanted to rearrange this.
Entente powers didn't wanted to change their stance and it was just a question of time when the world will begin.
Answer:
I believe Philosophers.
Explanation:
I just learned this in class, and if you need further proof can link a text document, or show a screenshot of my explanation.
Fighting until death and the survivor was free
A mixture of the primary colors of pigments - black
a mixture of primary colors of light- white
highness or lowness of sound- pitch
visible white light seperated into colors- the visible light spectrum
all of the visible and invisible radiations- the electromagnetic spectrum
hope I helped you!!!