The sea made travel easy.
no
A large part of Greece is covered by mountains. Mount Olympus in Greece is famous as the 'home' of the ancient Greeks' gods and as the place that gave the Olympic Games its name.
From ancient Greece easy Google search dude really.
yes
The mountains prevented easy overland trade, but the sea made trade easy for coastal cityies.
Nice weather, reasonable prices, easy travel distance to and from most of Europe.
There is no such place as "ancient Greece" currently, so the question is a non-sequitur. (Or perhaps just a verb-tense error.) If you are coming to the internet to find the easy way to answer a school-assignment question it is evident that you shouldn't use educational shortcuts, my friend.
Much of Greek land is rocky with poor soil. As a result, barley was preferred to wheat as it produced more grain.
it had farms, hamlets, and centers by landforms. the landforms are foodplain lowlands, coastal plains, plateau uplands, and volcanic highlands
well easy Greece
Santorini is in Greece, to find cheap flights to Greece the person could search through the internet or by contacting a travel agent, find flights to Athens (the capital and biggest city in Greece) and then find a ferry or other means to get to Santorini.
gently rolling hills.