I believe that republicans tend to support renewable sources of energy as on the political spectrum there is support polices that aim to the use of renewable energy sources. There was also a known report from the Yale program for the communication regarding climate change and this report surveyed around 1,000 registered voters in America and they found out that 95% of democrats and around 70% of republicans were in favour of new polices requiring it to be necessary to utilities to produce all of the electricity from either renewable or clean sources by 2050. Hope this helped !
Attempts were made from the late 1st century to the late 3rd century to establish the church in the Iberian peninsula. Canons of the Synod of Elvira (circa 30 in rome5 AD) indicate that the church was greatly isolated from the general population even at that time. The situation of the Christians in Iberia improved with the advent of the Edict of Milan in 313 AD, after which Christians were more or less free to practice their religion openly new religion within the Roman Empire. Over the course of the 4th century, the church built significant footholds particularly around Seville, Cordoba and Toledo.
Silk was not only important for just any handy resource to craft or make something useful or important for life but it was mainly in demand due to the fact that it was a significant factor in the development of several cultures. I don't know if this takes your question head on but I hope it helps :)