Answer:
The correct answer is B. It had more fertile land.
Explanation:
A is wrong because they weren't able to use natural resources much before they developed agriculture there.
B is correct because southern Mesopotamia was much more fertile than north, and people came there and used the advantages of the land.
C is wrong because Mesopotamia was the origin civilization among the other things because this city-stated that were created there were created on a fertile soil, thanks to the irrigation and drainage system in the river valleys of Tigris and Euphrates.
D is wrong because it didn0t had natural borders. Most of the conquerors that came to Mesopotamia came from the mountain region on the North.
Answer:
Mechanical energy = 145 Joules
Explanation:
Given the following data;
Kinetic energy = 115J
Gravitational Potential energy = 30J
To find the mechanical energy;
Mechanical energy = kinetic energy + gravitational potential energy
Substituting into the equation, we have
Mechanical energy = 115 + 30
<em>Mechanical energy = 145 Joules. </em>
Mechanical energy can be defined as the ability (capacity) to do work. The two (2) main types of mechanical energy are;
<em>a. Gravitational potential energy (GPE): it is an energy possessed by an object or body due to its position above the earth.</em>
<em>b. Kinetic energy (KE): it is an energy possessed by an object or body due to its motion.</em>
The correct answer is: C.) 0
Venus has no moons.
This process is known as thermohaline circulation. In the Earth's polar regions ocean water gets very cold, forming sea ice. As a consequence the surrounding seawater gets saltier, because when sea ice forms, the salt is left behind. As the seawater gets saltier, its density increases, and it starts to sink.
