there are several issues like virus infection, error in the file system, application crash, software conflicts may also lead to corruption of winrar archives.

How would the previous sentence be correctly capitalized?
Answer: There are several issues like virus infection, error in the file system, application crash, software conflicts may also lead to corruption of WinRAR archives.
ministers for agriculture dicussed how to reduce administrative burdens in agriculture.

How would the previous sentence be correctly capitalized?
Answer: Ministers for Agriculture dicussed how to reduce administrative burdens in agriculture.
dha does not colour other surfaces than the stratum corneum, i.e. not the mucous membranes.

How would the previous sentence be correctly capitalized?
Answer: DHA does not colour other surfaces than the stratum corneum, i.e. not the mucous membranes.
the appart'city marseille euromed offers sunny, stylish studio apartments in a great location between the port and the city centre in marseille. each of the 216 studios (20m2) are been elegantly furnished, and comes with twin or double beds, air conditioning, wired internet connection, and a kitchenette with fridge, dishwasher, microwave, and hob.

How would the previous sentence be correctly capitalized?
Answer: The Appart'City Marseille Euromed offers sunny, stylish studio apartments in a great location between the port and the city centre in Marseille. Each of the 216 studios (20m2) are been elegantly furnished, and comes with twin or double beds, air conditioning, wired internet connection, and a kitchenette with fridge, dishwasher, microwave, and hob.