<span>Primary sources are first-hand accounts of a topic while secondary sources are any account of something that is not a primary source. Published research, newspaper articles, and other media are typical secondary sources. Secondary sources can, however, cite both primary sources and secondary sources.
</span><span> Hope this helps :) :)</span>
Dromedaries do not seek shade because they are oblivious to it; their physiological makeup is such that they don't need the shade as humans do.
HOPED THIS HELPED!!!!!!
1. the powers that people want/constitution
2.D
3.B
Answer:
correct option is mass
Explanation:
solution
It is one of the nine principles of war situation , it is used by US armed force.
they are
- Objective
- Offensive
- Mass
- Movement
- Surprise
- Security
- Economy of Force
- Cooperation
- Simplicity
in the war all these element of combat power synchronized so they can create an effect in small time on the enemy
mass principle allows army to limit exposure to enemy fire
and mass principle can enable numerically inferior force rather than the concentrating force
so correct option is mass
The correct answer is: An asteroid impact.
The scientists call it the extraterrestrial impact theory. It states that a giant, six mile wide meteor hit the Earth around 66 million years ago. As a consecuence, clouds of iridium dust and other materials were thrown into the air, blocking the sunlight for years. This lead to the extintion of the dinosaurs who were not able to feed themselves as plants didn't grow. Photosynthesis was not possible and food chains could not be completed. When the dust settled the greenhouse gases were locked in the atmosphere causing a general increase of temperature.
