Answer:
B. Climatology
Explanation:
Earth science studied the patterns of weather over a long period of time is called climatology. Weather is shorter phenomenon and day to day activities whereas climate is the longer and average climatic conditions over a period of 30 years. Climatology deals with the study about the temperature, precipitation, humidity, and pressure in the specific area in the world. Tectonics is the branch of the geomorphology which deals about the inner and outer surface of the earth.
Answer:
Biosphere -- the global ecosystem composed of biotic (living) factors and the abiotic (non-living) factors from which they derive energy and nutrients. AKA the ecosphere, is the worldwide sum of all ecosystems (all life on earth)
Hydrosphere -- the combined mass/volume of water located either on, under, and above the surface of a planet, minor planet, or natural satellite. This water is still counted regardless of its state (ie. liquid...gas...solid) and takes form as what we see as Rivers, Lakes etc
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Major Alexander Gordon Laing (27 December 1794 – 26 September 1826) was a British explorer and the first European to reach Timbuktu.
Answer:
employs a practical method sufficient for reaching an immediate goal.
Explanation:
A heuristic technique -
It is the method of problem solving , which require practical method , which is sufficient to attain a goal .
Heuristic method is a mental shortcuts , which ease the cognitive load for making some decision .
Few examples are as follows -
a rule of thumb , an intuitive judgment , common sense , a guesstimate , trial and error , profiling .