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.
Battle of the Alamo is the war :)
One role that geography played in helping the Roman empire was by providing natural barriers to invasions.
<h3>How did geography help the Roman empire?</h3>
The Roman empire in its early stages, was able to take advantage of natural barriers to protect it from invasion by hostile tribes and kingdoms.
For instance, the Alps in Northern Italy made it difficult to invade Roman areas in Italy from the North. And the fact that Italy was a peninsular meant that to invade it, one would have to invade by sea where the Roman navy was stationed.
Find out more on natural barriers to invasion at brainly.com/question/1908914
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