QCM : Understanding Weather and Climate — 5 questions

Explication

Understanding that warm currents like the Gulf Stream increase temperatures and can cause fog formation allows meteorologists to better predict weather conditions along affected coastlines. Cold currents tend to lower temperatures and may also influence fog, but the key application is recognizing how these currents modify regional climate and weather phenomena.

Explication

Latitude's influence on climate, through the effect of sun ray angles on temperature, has been historically recognized as a fundamental factor shaping climate patterns. This understanding dates back to early geographic and astronomical studies, making it generally recognized first among the listed factors.

Explication

Matthew Fontaine Maury is credited with studying ocean currents extensively, including the Gulf Stream, and understanding their influence on climate and navigation. Benjamin Franklin contributed to mapping the Gulf Stream, but Maury is more directly associated with its scientific understanding. The other options are organizations or individuals not specifically credited with this particular understanding.

Explication

The term 'climate' refers to the long-term average of weather patterns in a region, measured over many years, representing long-term patterns rather than daily variations, as explicitly defined in the source content.

Explication

The sun rays' angle affects how directly solar energy hits different parts of Earth, which influences temperature and climate zones. Regions closer to the equator receive more direct sunlight, leading to warmer climates, while higher latitudes receive less direct rays, resulting in cooler temperatures.