Complex sentence: Although these terms exist in North America, the UK and Australia, popularly most jams are generically referred to as "jelly" in North America, as whole fruit jams and fruit butters are less popular commercially than jelly there.
Split into simpler sentences: Although these terms exist in North America, the UK and Australia. Popularly most jams are generically referred to as "jelly" in North America, as whole fruit jams and fruit butters are less popular commercially than jelly there.