1.) B. Appearing weak at this stage could be quite dangerous. In order to maintain the loyalty of the Greek satraps, authority and decisive action is needed.

2.) A. Whatever skirmishers the Greeks could raise, they would be far inferior to the Parthian and Baktrian soldiers. It would be better to provide a well-armoured force to awe wavering satraps into submission.

3.) B. The Greeks wouldn't be too pleased at having to contribute money, hoplites, and ships, so the Phoenecians are a wiser choice. Besides, their ships are well-built, and shouldn't sink in storms.

4.) C. Thebes is relatively central in the Achaen Peninsular, and it would prevent unrest between Athens and Sparta.