the correct answer is (B) building missions.
The missions were built by the Spanish starting the year 1769 in order to "colonize" the territory of Alta California, which they had discovered over two centuries earlier. The mission system required that Indians brought into a mission by being baptized into the faith and through this they could become"civilized." This was considered a big plus for supporting the use missions as the central element in colonization.
Which Countries Border Bangladesh? Bangladesh is a sovereign nation in South Asia that occupies an area of 56,980 square miles. Although it has several neighboring nations such as Nepal, China, and Bhutan, the country shares its land border with only two countries, India and Myanmar.
From :
https://www.worldatlas.com/articles/what-countries-border-bangladesh.html
<span>Loyalty to old immigrants and discrimination against new immigrants.</span>
To spread Christianity. The Jesuits were a big part of this spread too.