They were upset because the law forbade them from settling in the Ohio River Valley where there was fertile soil for farming, and the Native Americans weren't using it, plus many colonists had already bought land west of the Appalachians and now weren't allowed to move. Many colonists did not respect the Native Americans and did not want to preserve their land. The colonists just ignored the law and moved across the Appalachians.
The right answer for the question that is being asked and shown above is that:
1) an Aryan prince who was a Zoroastrian convert => G) Vishtaspa
2) the Zoroastrian name for a holy spirit => I) Zarathustra
3) the "Immortal Holy Ones," or the Sacred Seven => D) Spenta Mainyu
4) the sacred text of Zoroastrianism => B) Ahura Mazda
5) Towers of Silence where corpses are laid => F) Parsis
6) the followers of Zoroaster in India => H) dakhmas
7) "God the Eternal Light" => A) Avesta
8) Zoroaster's first convert => E) Amesha Spentas
9) the founder of Zoroastrianism =>C) Maidhynimaonha
