The answer is probably parents, organisms ca usually survive on their own! :)
The best option regarding the Hellenistic period would be that "<span>The period was marked by the blending of Greek culture with ideas from Persia, Egypt, and Central Asia," since this was a time of significant growth in both the arts and sciences in the Mediterranean region. </span>
The major and initial strategy of the northern states was A. attrition. The North had far more troops than the South, and it was assumed that the South would eventually lose too many men and give up.
Answer:
Imperial expansion in Europe and Asia resulted from the increased use of gunpowder, cannons, and armed trade to establish large empires. Most of the groups that were conquered were weak or disorganized. These land based empires included the Manchu in Central East Asia, the Mughal in South and Central Asia, the Ottoman in Southern Europe, the Middle East and North Africa. The rulers centralized their power over politics, religion and the military. They also controlled trade, enriching the rulers, who created cultural monuments and stronger militaries.
A unitary state is a state governed as a single power in which the central government is ultimately supreme and any administrative divisions (sub-national units) exercise only the powers that the central government chooses to delegate. The majority of states in the world have a unitary system of government.
