polyfluoroalkyl substances (pfass) is a large family of surfactants with different uses and environmental and health properties.

How would the previous sentence be correctly capitalized?
Answer: Polyfluoroalkyl substances (PFASs) is a large family of surfactants with different uses and environmental and health properties.
in the early morning it will be still mostly cloudy. after late morning fair weather will dominate. morning temperatures will be around 11 c. during the day they will reach a maximum of 24 c. low temperatures at night will be around 12c. northeasterly winds are brisk, in the late evening light.

How would the previous sentence be correctly capitalized?
Answer: In the early morning it will be still mostly cloudy. After late morning fair weather will dominate. Morning temperatures will be around 11 C. During the day they will reach a maximum of 24 C. Low temperatures at night will be around 12C. Northeasterly winds are brisk, in the late evening light.
bits from the release team and jessie's freeze

How would the previous sentence be correctly capitalized?
Answer: Bits from the release team and Jessie's freeze
start with the dread that the words "version upgrade" mean to organizations with 10- or 20-year old back end systems that have been heavily customized over the years.

How would the previous sentence be correctly capitalized?
Answer: Start with the dread that the words "version upgrade" mean to organizations with 10- or 20-year old back end systems that have been heavily customized over the years.