Question

1. in the 1500s martin luthers ninety - five theses and the protestant reformation contributed to—

a major conflict with eastern orthodox christians
the rise of islam in europe
the growing power of the feudal nobility in europe
a decline in the power of the catholic church

Explanation:

The Protestant Reformation, sparked by Martin Luther's Ninety - five Theses, challenged the authority and practices of the Catholic Church. It led to the formation of new Protestant denominations, which reduced the Catholic Church's religious, political, and economic power in Europe. The other options are incorrect: the Reformation was mainly a split within Western Christianity (not a major conflict with Eastern Orthodox), Islam did not rise in Europe due to the Reformation, and the Reformation led to the decline of feudalism - related power structures rather than the growth of feudal nobility's power.

Answer:

D. A decline in the power of the Catholic Church