I would say that this was a combination of two features: the fact that Greece is mountainous ( I think this is the major reason) so the cities were located in valleys that were not easily accessible from other valleys, and that there were many islands
These both features made communication more difficult and defense easier.
Answer: Industrial Revolution
Explanation:
In the 1800's, Industrial Revolution became the transition to a new manufacturing process. This occurred between 1760 and 1840. Previously, activities were done majorly by hand production until this revolution came. It changed the industry and made it easier to carry out production.
Answer: 25%
Explanation: Children like Terrell are expected to spend some adequate hours to sleep,they sleep between twelve to thirteen hours to sleep daily,some times this sleep time is distorted or delayed trying to get the right sleeping position.
About 25% of the sleep time of children is used to process some of the information taken in during the course of the day.
Answer: option B is correct.
Explanation:
Okay let us fill in the gap in the question;
"In a resting state, sodium (Na+) "is at a higher concentration outside the cell and potassium (K+) is more concentrated inside the cell. During an action potential, the sodium levels INCREASE inside the cell''.
The answer is option B. The levels of sodium inside the cell increase because Sodium (Na^+) enters while the potassium (K^+) moves out of the cell and NOT that the sodium(Na^+) leaves/moves out of the cell. The Sodium(Na^+) outside the content of the cell is more positive than the the content of the cell, this will enhance the sodium ion(Na^+) to move inside the cell thereby INCREASING the sodium levels in the cell.
Answer:
Anxious attachment style
Explanation:
Relations are built on giving and take perspective in society as well as in families. This is the concept of love and affection. Anxious attachment occurs when a child feels safe, secure and soothed by the parents consistently than a child creates an anxious attachment style.
When a person feels crave acceptance in relations but remains highly vigilant and sensitive to any sign of possibility with rejection is preoccupied with ambivalent attachment style.
