Answer:
primative stage is called stone age . it is oldest stage.people run here and there for food.
modern age is called age of civilization.it is present age.people live permanently in this stage.
Explanation:
hope it helps you.
I think it is sales because all the questions seem offf because computers weren’t created until mid 1900
Answer: D) Segmental level, projection level, precommand level
Explanation: The hierarchical organisation of the motor control system is only one aspect, besides it there is a parallel one. The motor control system is responsible for regulating movement and as such is crucial for the body's motility, which includes directional movement and reflexes. Of course, motor control only exists in organisms that have a nervous system.
As for the hierarchy of the motor control system, the lowest in the hierarchy is the segmental level. It consists of reflexes and parts of the nervous system in charge of automatic movements.
Second in the hierarchy from the lowest to the highest is the projection level and helps in the functioning of the segmental level, i.e, for the regulation of reflexes and for monitoring the multi neuronal system.
The highest level is the precommand level, which is responsible for controlling the output impulses that control the finest, most precise movements of the body, responsible for starting and stopping movements, regulating the muscles, and preventing unwanted movements.
Answer: Battle of the somme
Explanation:
Causes: 1) Great Britain issued trade restrictions meant to disrupt trade between the U.S. and France.
2) Great Britain provided support and weapons to Native Americans to attack American settlers.
3) GB controlled Canadian regions and Americans wanted to expand territory.
4) GB forced Americans on vessels into the British military and were considered subjects of the King.
5) GB refused to surrender western forts even though they promised to do so in the Treaty of Paris after the Revolutionary War.
(America declared war on Great Britain)
Effects: 1) The Federalist party declined because they did not support war with Great Britain.
2) British colonies/settlements remained in Canada and prevented the possibility of Americans pursuing Canadian territories.
3) Americans became more nationalist and united during the war.
4) James Monroe created a foreign policy for America called the Monroe Doctrine after the War of 1812.
