Answer:
B.Theodore Roosevelt
Explanation:
Theodore Roosevelt was the United States president from 1901 and created the United States Forestry Service using his authority.
He facilitated the establishment of 150 national forests, 4 national game reserves, 5 national parks, and 51 Federal Bird Reserves.
This was possible because of the American Antiquities Act that supports establishment of national monuments like Petrified Forest and Lassen Volcanic National park.
Theodore Roosevelt helped protect 230 million acres, 150 million of which were used to establish National Parks
Answer:
Narendra Modi was born on 17 September, 1950 in Vadnagar, Gujarat to a lower middle class family of grocers. He has proved that success has nothing to do with caste, creed or where a person belongs to. He is the first Prime Minister of India whose mother was alive when he took office. In the Lok Sabha, he represents Varanasi constituency and considered as a master strategist for his party. Since 2014, he is current Prime Minister of India and prior to it he had served as the Chief Minister of Gujarat state from 2001 to 2014.
Answer:
A correlation is only a mathematical means of describing the relationship between variables. When it is a positive correlation, it means when the value of one increases, for example, the value of the other variable also increases or when one decreases, so does the other. A negative correlation would show that as one variable increases in value, the other decreases. These relationships are non-causal as you're not manipulating variables to control them to see what is causing this relationship. Sometimes, non-causal covariance (or variables that don't have an effect on each other vary cooincidentally in a pattern-like fashion, when there is actually another variable causing the relationship going on.
Explanation:
In the case of this example, it is doubtful that having money causes you to have a higher grade point average. So while we see an increase in grade point average with those who have high income it could be due to other factors, like people with more money have access to learning tools, tutors and other things that people with less money don't have access to. So it is access to tools, not money that is actually causing a difference. There are likely dozens if not hundreds of other potential confounded variables that could be causing this observation.
