I believe that would be Mesopotamia, the seat of the Sumerian and Akkadian civilizations.
Source: Studied this last week. :)
Answer:
The mass of A is 4000g.
Explanation:
First, divide 28 by 40. Then square root this to get the scale factor between them. (5 over 6). Mass is like volume in this case, so we need to cube 5/6 and then multiply that by 6912 to get the mass of A.
28÷40.32= 25/36
√25/36 =5/6
5/6³ x 6912= 4000g
Answer:
Plate tectonic, sediments erosion and volcanic eruptions are responsible for the natural characteristics of Canada.
Explanation:
Canadas natural characteristics occurs from the natural processes such as plate tectonics which started more than 3 billion years ago. Erosion of sediments occurs through storms and floods etc that is responsible for formation of plain regions of Canada. Volcanic eruptions also occurs in Canada that leads to the land formation so we can say that plate tectonic, sediments erosion and volcanic eruptions are the ways that is responsible for the natural characteristics of Canada.
The answer would be
D. Prime Meridian