What physical features does greece have that would have encouraged the greeks to make their living from the sea?

Greece, in its physical characteristics, has more than six thousand attractive islands of different sizes. Its territory in general is composed of an extensive chain of mountains and a wide variety of forests whose vegetation is mostly alpine conifers.

It also has a warm climate and most importantly, hundreds of exuberant beaches with seas with a great diversity of marine fauna which makes it beneficial and suitable for fishing activities and especially tourism, making it a tourist attraction worldwide due to its geographical conditions.

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england is crowded cold and polluted while north america was like the opposite