What was one of the causes of the Kumeyaay revolt at San Diego de Alcala

On July 16, Father Serra established the Mission San Diego de Alcalá, a crude church meant to serve both the Spanish colonists and begin Catholic outreach to local natives. The buildings first sat on Presidio Hill.

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

d

explanation: