I believe that it is A
"Traded furs to make a profit"
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.
The answer on Edgenuit is:
A. <span>The Song rulers created the first paper currency in history.
have a good day
</span>
They can be classified as "props".
A prop is something which is utilized in front of an
audience or on screen by on-screen characters or individuals in real life amid
a performance. Generally a prop is thought to be anything mobile or compact on
a set. The Oxford Dictionary reference finds the main use of "props"
in 1841, while the solitary type of "prop" showed up in 1911.
