Eastern Orthodox priests are allowed to marry. Catholic priests are to remain celibate. Also, Easter is a bigger holiday than Christmas for Eastern Orthodox. Catholicism places more importance on Christmas.
The answer is B because
<span> Progressives believed that the growth of industries and the growth of cities caused social problems for our society.</span>
In order to determine the answer for this, we much look at the 4 factors of production: land, labor, capital, and entrepreneurship. When it comes to industrialization, those nations that had these four capitals could easily follow suit. These were mostly those countries that were following the capitalist path. Taking America for example, the North was heavily industrialized due to it having plenty land for industries, labor readily available, capital in terms of investments, and people willing to start industries and businesses. Being a capitalist country, the government encouraged new businesses.