What drives long-term climate patterns, such as the hadley cells at the equator, over large geographic scales?
- the trade winds
- convective air currents
- rainfall patterns
- humidity increase

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k

Air masses are characterized by various properties including temperature humidity air temperature pressure and wind speed . which of the following air masses is associated with low relative humidity and high temperature

Look at the data above. provide an explanation for europe’s projected population decrease by the year 2050. (i'm doing this for future kids) the answer is : the percentage of people over the age of 65 and under the age of 15 in europe is currently the same at 16% each. therefore, the majority of the population is between the ages of 16 and 64. in forty years from now, in 2050, a greater percentage of the population will be over the age of 65. europe also has a relatively long life expectancy of 75 years. this, combined with a low birth rate means that by 2050 europe’s population will actually be less than it is today.