Which three regions on the map did alexander the great conquer? !

Explanation: 

Alexander the Great of Macedonia,  led his army from Greece through Turkey to what is now Iran, Persia, through to what is now Pakistan, parts of India & Afghanistan  Notable victories include Guatamela, the Hydaspes, the Granicus & Issue's. Egypt, Persia, Asia Minor, Syria, & what is now parts of Pakistan, India & Afghanistan.He conquered Greece, Egypt, Persia, and part of the Indus Valley in India and named many cities after himself, like Alexandria in Egypt which became a center of commerce for Hellenistic culture.

Egypt, the Middle East and central Asia.

the main objectives of the progressive movement were eliminating problems caused by industrialization, urbanization, immigration, and political corruption.