What do you think causes regional differences in food, crops, and culture?

Environmental conditions

Explanation:

environmental conditions generated regional differences in food, crops and culture.

it is the dominance of   the spanish language and roman catholic region in mexico, french being the official language of several african countries, and the existence of a western-style government in south asian countries

a yes vote means: the legislature, with a two-thirds vote, could change daylight saving time if the change is allowed by the federal government. absent any legislative change, california would maintain its current daylight saving time period