a. roman catholics
Roman catholicism is the most abundant religion in the area, although the region also has sizable populations of Catholics and Muslims and notable shares of Lutherans in some countries. However Catholicism remains the most predominant religion in the west of Eastern Europe. The most representative cases of this are Austria, and Poland. While, in the Czech Republic is the only country surveyed in which a majority of older people say they are religiously unaffiliated,still , there is a tendency back to religion in some areas among eldery and other social groups. Slovenia, Slovakia,etc also have considerable amounts of catholic devotes.
'D' renders aid and assistance
The correct answer is D.) People for the Ethical Treatment of animals.
People for the Ethical Treatment of Animals (PETA) is a non-profit organization. It is categorized as a noneconomic group, which is one of the types of interest groups. The other three options are political entities, which are not considered interest groups.
Manifest destiny and federal expansion
Answer: The new press could print at a much quicker pace.
Because pamplets could be made quickly and cheeply and literature was printed in the local language instead of Latin.
So basically, the language Latin pressed help to spread ideas, discoveries, and inventions to countries or the world if they need help, or to confirm that this was a good idea.
Hope this helps :)