How did the political and religious ideas of the byzantine empire compare with the western empire?

What tactic did palestinians use against israel in 1987

M those opposed to people who weren't native-born americans were known as

1. knighthood able-bodied men who are hired by the vassal for the protection of the lord 2. standing army a call to appear in court 3. subinfeudation group of soldiers ready to do battle 4. summons a man who would give protection to the lord in exchange for land 5. vassal breaking down an already-smaller portion of land in exchange for services and protection