the peloponnesian war began after\nsparta attacked athens by land.\nsparta attacked athens by sea.\nathens…

the peloponnesian war began after\nsparta attacked athens by land.\nsparta attacked athens by sea.\nathens attacked sparta by land.\nathens attacked sparta by sea.

the peloponnesian war began after\nsparta attacked athens by land.\nsparta attacked athens by sea.\nathens attacked sparta by land.\nathens attacked sparta by sea.

Answer

Brief Explanation:

The Peloponnesian War started when Sparta launched a land - based attack on Athens due to growing tensions between the two city - states over power and influence in ancient Greece.

Answer:

Sparta attacked Athens by land.