<span>It might be said that the true sentences are:
Feudalism is a system of cooperation among peoples which was basically an exchange of land for protection (option A) and A summons is a call to appear in court (option C)
Feudal aids is connected to the "rights benefiting both lord and vassals. And a Vassal was a man who"would protect the lord in exchange for land"</span>
Answer: The coastal plain separates inland plateaus from the Red Sea, the Arabian Sea, and the Persian Gulf. Environment Arabia's coastal plain ranges between 5 and 40 miles inland. It ends at a series of rocky cliffs. The air is damp and moist, and rain falls regularly.
Hope this helps
King Piye took the title of pharaoh and established the 25th Egyptian dynasty
