Without any details regarding the film's content, specifically its characters or narrative themes, an evaluation of its portrayal of LGBTQ+ elements cannot be conducted. The impact is categorized as N/A due to a complete lack of information.

This film, documenting the construction of the Alaska Highway, does not include any identifiable transsexual characters or themes. Its narrative is entirely focused on the historical and logistical aspects of the highway's building, resulting in no depiction relevant to the evaluation criteria.

The movie does not contain any action or adventure elements.

Information regarding 'Sawaal' (1943) and its source material is extremely limited. Without details on whether it's an adaptation of a pre-existing work with established characters or a reboot, it's not possible to identify any instances where a character's gender was changed from a canonical or historical baseline. Therefore, no gender swaps can be confirmed.

Without information regarding the film's characters, their established canonical or historical races, or any source material, it is not possible to determine if any race swaps occurred.