Answer:
Polish inventor Jan Szczepanik patented a color television system in 1897, using a selenium photoelectric cell at the transmitter and an electromagnet controlling an oscillating mirror and a moving prism at the receiver
"All of the answers are correct," would be the correct response, since the Medici family was indeed the ruling class in this region during the Renaissance, and were responsible for the patronage of a wide variety of artists and scholars. Their heavy influence indeed made the Pope and other very jealous.
Where are the answer choices? I'll try to help you if I can.
I believe the answer is: They fought wars and tried to expand Catholicism
These kings were known to order several invasion to various territories in the world. After they conquered the territories, they would order the citizens to adopt Catholicism as a national religion and require them to use Spanish language in their day to day conversation.