the sharp division between the patricians and the plebeians gradually dissolved as some plebeians became quite prosperous and by 287, the dispute between the two classes was over.

How would the previous sentence be correctly capitalized?
Answer: The sharp division between the patricians and the plebeians gradually dissolved as some plebeians became quite prosperous and by 287, the dispute between the two classes was over.
in the main building there are rooms except the restaurant and spa. lee is our second hotel building located a little calmer, about 100 meters from the main building.

How would the previous sentence be correctly capitalized?
Answer: In the main building there are rooms except the restaurant and spa. Lee is our second hotel building located a little calmer, about 100 meters from the main building.
for example: real betis to win, villareal to win, barcelona to win & recreativo to win.

How would the previous sentence be correctly capitalized?
Answer: For example: Real Betis to Win, Villareal to Win, Barcelona to Win & Recreativo to Win.
0.1-1200 mm², are designed and tested so that they meet current standards, such as iec 61238-1.

How would the previous sentence be correctly capitalized?
Answer: 0.1-1200 mm², are designed and tested so that they meet current standards, such as IEC 61238-1.