This refers to both a people located on mainland Europe and a language spoken there an in parts of Canada the Caribbean and Africian continent

french

Explanation:

it is both a language and a western european nation (france),and it is one of the languages spoke in the carrbeans along with english,dutch,spanish,hatian creole,and papiamento.

daylight saving time (dst) has been used for more than 100 years. changing the clocks does not create extra daylight, but it causes the sun to rise and set at a one of the aims of dst is to make sure that people's active hours coincide with a german analysis of 44 studies on energy use and dst found a positive