The non price determinants of demands:
1.) price expectations
2.) weather/seasons
3.) taste or preferences
4.) income
5.) population
6.) price of related products
Of supply:
1.) technology
2.) cost of production
3.) price expectation
4.) no. of sellers
5.)price of other goods
6.) taxes and subsidies
The term fold is used in geology when one or a stack of originally flat, level surfaces, such as sedimentary strata, are bent or curved as a result of pressure and high temperature. The basic cause is likely to be some aspect of plate tectonics.
There are nine time zones.