in 1980, the canadian government brought in 14 romanov ewes and 4 rams for testing and put them into quarantine for 5 years. after that, some were brought to the united states romanov ewes tend to lamb by the litter.

How would the previous sentence be correctly capitalized?
Answer: In 1980, the Canadian government brought in 14 Romanov ewes and 4 rams for testing and put them into quarantine for 5 years. After that, some were brought to the United States Romanov ewes tend to lamb by the litter.
morning temperatures will be around 12 °c. during the day they will reach a maximum of 18 °c. low temperatures at night will be around 9°c. westerly winds are weak.

How would the previous sentence be correctly capitalized?
Answer: Morning temperatures will be around 12 °C. During the day they will reach a maximum of 18 °C. Low temperatures at night will be around 9°C. Westerly winds are weak.
devicedisplaystatusmanager.dll file fixer - dll suite can perfectly fix devicedisplaystatusmanager.dll missing in windows 7/8/xp/vista. besides, devicedisplaystatusmanager.dll errors always come along with registry problem so that we highly recommend you install maxutilities for register issue.

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Answer: DeviceDisplayStatusManager.dll file fixer - DLL Suite can perfectly fix DeviceDisplayStatusManager.dll missing in Windows 7/8/XP/Vista. Besides, DeviceDisplayStatusManager.dll errors always come along with Registry problem so that we highly recommend you install MaxUtilities for register issue.
indkp1: people by region, unit, sex and type of income (discontinued) (2000-2012)

How would the previous sentence be correctly capitalized?
Answer: INDKP1: People by region, unit, sex and type of income (DISCONTINUED) (2000-2012)