Answer:
I don't know if you have any questions except that I would answer
Answer:
Geography affects History.
Geography is the setting of History story's.
Geography influence History.
Explanation:
GEOGRAPHY is the study of the physical features of the earth and its atmosphere, and the interaction between human beings and physical environment. While HISTORY is the record of human activities in the old times comprising civilizational marches in different periods spent in the lap of time.
History is mostly shaped and enriched by prevalent geographical settings.
The climate aspect of geography also largely influences the history and its characteristics. Geographical features like mountains and plains have had equally profound impact on human history. Mountains invariably influence the history of many countries.
Hydro=water therefore hydroelectric means to use water for power. WA & Oregon are closer to water than the great planes. the answer is yes.
Answer:
Option C. Is used to cool the drill bit and to flush rock cuttings up and out of the drill hole
Explanation:
Drill mud plays a vital role in the drilling process. Its addition into the well-bore does a lot in enhancing the drilling processes and activities.
Among other importance and function of the drill mud /fluid:
1. It is used to cool off the drill bit
2. It flushes rock cuttings out of the drill hole
3. High pressure control
4. Providing buoyancy
5. Lubrication
