The answer is B.
There are 28 days in February. 28 in Spanish is 'veinticinco' and therefore B. is the correct answer.
The ultimate source of energy that lifts and transports the atmospheric water (vapor and cloud) to its highest elevations is solar energy. It is the sun that gives enough energy to water for its evaporation.
The answer is 2. The fact that mechanized agriculture has replaced manual labor. Hope this helps :)
I'm going to assume this is a True or False question so false, heat from the reaches the earth through radiation.
