D) He wanted to restrict the supply in order to raise its prices
I think it's the third option. Not entirely sure though.
Answer:
anthropology
Explanation:
Anthropology -
It refers to the study of the behavior of humans , in the past and present scenario , is referred to as anthropology .
The study involves the descriptive method of analysing the pattern of behavior including all the values and norms .
The study uses the terminology like gender , insanity and marriage .
Hence , from the given information of the question ,
The correct answer is anthropology .
The Stone Age marks a period of prehistory in which humans used primitive stone tools. Lasting roughly 2.5 million years, the Stone Age ended around 5,000 years ago when humans in the Near East began working with metal and making tools and weapons from bronze. Paleolithic Period, also spelled Palaeolithic Period, also called Old Stone Age, ancient cultural stage, or level, of human development, characterized by the use of rudimentary chipped stone tools. The Mesolithic is the Old World archaeological period between the Upper Paleolithic and the Neolithic. The term Epipaleolithic is often used synonymously, especially for outside northern Europe, and for the corresponding period in the Levant and Caucasus. Neolithic, also called New Stone Age, final stage of cultural evolution or technological development among prehistoric humans. ... The Neolithic followed the Paleolithic Period, or age of chipped-stone tools, and preceded the Bronze Age, or early period of metal tools. Hominids are the group of primates that includes humans, gorillas, and chimpanzees, among others. The word hominid originally referred only to humans, and its Latin root reflects that: homo, or "man." Today scientists use it to talk about any of the great apes (including humans).
Answer:
3.46 x 10^8 m
Explanation:
Let the distance from the earth be r, total distance from earth to moon be d,
then distance from the moon to the point of equal gravity= d -r.
Mass of the earth, M_E = 598 x 10^22 kg
Mass of the moon, M_m= 7.36 x 10^22 kg
Distance of the mood from the earth, d = 3.85 x 10^8 m
Force of gravity exerted on a mass, m by the earth,
F_E = G. M_E×m/r^2
Force of gravity exerted on a mass, m by the moon,
F_m = G×M_m×m/(d-r)^2
These are equal, So
G×M_E.m/r^2 =G×M_m.m/(d-r)^2
[r/(d - r)]^2= M_E/M_m
= 598/7.36 = 81.25
r/(d - r) = √81.25 = 9.014
9.014×(d - r) = r
10.014.r = 9.014 x 3.85 x 108
Hence, r= 9.014 x 3.85 x 108 /10.014
= 3.46 x 10^8 m
