lacquer without gas for fixing a light.

How would the previous sentence be correctly capitalized?
Answer: Lacquer without gas for fixing a light.
it borders with angola (length limit of 1376 km), botswana (1360 miles), south africa (967 km), zambia (233 km) and zimbabwe.

How would the previous sentence be correctly capitalized?
Answer: It borders with Angola (length limit of 1376 km), Botswana (1360 miles), South Africa (967 km), Zambia (233 km) and Zimbabwe.
the treatment consists in preventing accumulation of uric acid in joints, kidneys, and other places and in this way preventing complications.

How would the previous sentence be correctly capitalized?
Answer: The treatment consists in preventing accumulation of uric acid in joints, kidneys, and other places and in this way preventing complications.
he received his b.a. from cambridge and remained there to study for his doctorate under shaun wylie.

How would the previous sentence be correctly capitalized?
Answer: He received his B.A. from Cambridge and remained there to study for his doctorate under Shaun Wylie.