Na/K concentration in and out of the cell at the homeostatic level. It does this by pumping sodium and potassium ions in and out when it's needed of it in order to maintain the concentration of both ions stable across time.
<span>Israel defeated Egypt, Syria and Jordan, capturing the West Bank, East Jerusalem, the Gaza Strip, the Golan Heights and the Sinai Peninsula.</span>
Positive and negative/Ying and yang
opposites that attract
Since you provide no options,
The most significant result probably that Kiev was able to increase its wealth
After Kiev increased its trade around that region , they're able to buy more manpower and equipments that would help them in their cause
The establishment of "Tobacco as a major Cash Crop" is the right answer.
John Rolfe introduced Tobacco (a commercial crop) in the colony of Virginia in 1612. During the course of time, Tobacco became the basis of the Economy of Colonial Virginia. The cultivation of tobacco required a big labor force, hence, the colonists used to purchase the bound servants and slaves to cultivate it.