El siglo XX venezolano se caracterizó por el inicio de la actividad petrolera. Nombra tres características del período con su respectivo ejemplo histórico

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

In a command economy, the majority of goods and services are provided by the

In a river, which of the following would most likely be carried by suspension? this is called