What were some the hardships that did not allow greece to have a large population?

One of the main problems that Ancient Greece faced was that, contrary to popular perception, the land quality in Greece was not optimal. Terrain tended to be rocky and grasslands were not common.

Animal husbandry, therefore, was restricted to a small percentage of the population and was not well developed in Greece. Moreover, crops that were grown were resilient, but labor intensive (such as olives) or low in nutrients (for example, barley, as opposed to wheat). During the hot summers, irrigation was necessary, and due to the small number of farm animals, Greeks did not use animal manure or animal power, both of which greatly reduced their agricultural productivity.

All these factor meant that Greece could not achieve the large population that can be seen in large Ancient empires.

how did justinian contribute to the byzantine empire?

one famous byzantine emperor was justinian i. justinian ruled from ad 527 to 565. belisarius was the commander who led these armies in an attempt to win back the old western roman empire. the war effort to take back the western part of the empire forced justinian to raise taxes on the people of the byzantine empire.

explanation:

mark brainliest and have a great day!

martin luther king (1929-1968) was an activist for the african american rights, mr. king has a profile of a kind leader that built a tenacity, respect and full of hope future. he was an activist through civil disobedience and no violence pressure mechanisms. he tried to build a more egalitarian and fair society. his efforts carried a reivindication message of the civilian rights to every west corners. for that reason, he won the nobel prize in 1964.