Final answer:
Archaeological artifacts, letters and treaties, and religious texts provide evidence of political and religious disputes leading to rivalries and conflicts between states.
Step-by-step explanation:
Political and religious disputes have historically led to rivalries and conflicts between states. Some evidence of this includes:
Archaeological artifacts from ancient civilizations: These artifacts provide insights into the cultures and practices of ancient societies, including their political and religious conflicts.
Letters and treaties between rulers from different states: These documents often discuss political and religious disputes and can shed light on the causes and consequences of such conflicts.
Religious texts describing conflicts between different faiths: Religious texts, such as the Bible or the Quran, often contain stories of conflicts between different religious groups.