A. Smith positions himself where people can see him easily.
The answer is <u>"inferential statistics".</u>
Inferential statistics utilize a random example of information taken from a population to depict and make deductions about the populace. Inferential statistics are significant when examination of every individual from a whole populace isn't advantageous or conceivable. For instance, to gauge the distance across of each nail that is fabricated in a plant is illogical. You can quantify the measurements of a delegate random sample of nails. You can utilize the data from the example to make speculations about the widths of the greater part of the nails.
Answer:
President Abraham Lincoln, is the right answer.
Explanation:
In the year 1789, George Washington, the then U.S. President proclaimed the first national Thanksgiving Day. Though this day was proclaimed by him it was only during the Presidency of the Abraham Lincoln (in 1863) that Thanksgiving Day became a national holiday. He regarded the last Thursday in November to be observed as the Thanksgiving Day.
They were called petroglyphs.