Answer:
It had almost exclusive control of the world's supply of nickel and used to make nickel products
Explanation:
INCO (International Nickel Mining Company of Canada) was the major producer of nickel during the 20th century. It was purchased by the Brazilian company Vale in 2006. It is now based in Toronto and handles Vale's mining operations worldwide, it now produces platinum, rhodium, ruthenium, gold and silver. Prior to 2006 it was second largest producer of nickel and was also as member of Dow Jones Industrial Average.
Answer:
A. The use of stimulants in small doses helps focus attention and reduces hyperactivity.
Explanation:
Methylphenidate is a common drug stimulant that is given to the children above five-year-old for ADHD. This medicine comes under a category called stimulant which increases the activity of the brain particularly that area which suppresses the level activity related to attention and concentration. but it has some side effects of stimulants.
- Heart rate and blood pressure get increase.
- Appetite loss leads to underweight
- Loss of sleep
- Loss libido
- Mood swings etc.
I believe it would be <span>A. Air molecules touch the warm ground, Heating them up because conduction is when a source of energy touches something directly.</span>
Answer:
aptitude
Explanation:
Aptitude test: In psychology, the term "aptitude test" is described as a systematic way to test a specific job candidate's capabilities in order to perform or display particular tasks and therefore react based on a range of situational differences. The aptitude test consists of one of the "standardized methods" to score and administer and possessing quantified results and being compared with different test takers.
In the question above, the SAT is supposedly an aptitude test.
Mary will be 24 years old when she will be twice as old as
her brother.
Here's how this has been calculated:
If Mary is 16 years old and 4 times older than her brother,
her brother's age
= 16/4
=4
Mary’s brother is therefore 4 years old.
Now let’s calculate the difference between Mary and her
brother’s age through subtraction:
Mary’s age- her brother’s age= 16-4
=12
Therefore, Mary is 12 years older than her brother
So, for Mary to be twice as old as her brother, the formula
will be= 12*2
=24
Therefore, Mary will be 24 years old when she will be twice as old as
her brother.
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