and from most ancient times astronomical lines of sight were used in planning the axes of the temples.

How would the previous sentence be correctly capitalized?
Answer: And from most ancient times astronomical lines of sight were used in planning the axes of the temples.
free wifi is provided.

How would the previous sentence be correctly capitalized?
Answer: Free WiFi is provided.
above each tank is brief description about the fish with a photograph.

How would the previous sentence be correctly capitalized?
Answer: Above each tank is brief description about the fish with a photograph.
the unions are represented in the welfare insurance scheme. the umbrella organisation is involved in the work of the labour courts and in the national agency for training.

How would the previous sentence be correctly capitalized?
Answer: The unions are represented in the welfare insurance scheme. The umbrella organisation is involved in the work of the labour courts and in the National Agency for Training.