Given :
The temperature of Pokhara lying at an altitude of 900 m is 20 degree Celsius.
To Find :
The temperature of MT Everest base camp lying at an altitude of 6000 m.
Solution :
Let, temperature at 6000 m height of MT Everest is T.
So, by proportionality constant :

Therefore, the temperature of MT Everest base camp lying at an altitude of 6000 m is 3°C .
The period of the enactment of the Open Door Policy was done between 1899 - 1949.
<h3>What was the Open Door Policy?</h3>
This refers to the foreign policy of the United States to call for equal trade and also to protect the trading integrity of China.
Hence, we can see that this American policy was made and pushed by John Kay in order to protect China during the civil war period and was done by the Secretary of State, John Kay.
Read more about open-door policy here:
brainly.com/question/24999630
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Answer:
C) Stratified sampling
Explanation:
Stratified sampling: This is one of the probability sampling technique in which the researcher tends to divides a particular population that is taken for the researcher purpose into various groups or strata, and after dividing the population, the researcher randomly finally selects the participants from those groups or strata and being analyzed later on. Further, the group is taken for study is through the random sampling technique.
Advantage:
1. It provides great precision.
2. The study group is small, hence cost-effective.
Hello there.
<span>How many Protestant priest are in Brazil ?
10% of </span><span>Brazil</span>
The first one is done alone the second is done with someone else