I would bring hygienic stuff because most people died on ships due to diseases and there have been outbreaks of viruses (especially during the winter) in settlements. I would also bring seeds/ food with me because then once I arrive I could begin harvesting before the winter. Speaking of winter, I would also bring anything that would keep me warm such as animal fur, blankets, etc.
Answer:
B) action potential
Explanation:
The ions continuously flow across the cell membrane in the cells which establishes a membrane potential across the membrane. The cell membrane tries to maintain the negative potential between -40 to -90 mV.
At rest the neuron cell maintains the membrane potential around -70mV and this potential are known as the resting potential.
When the positive ions especially sodium ions enter the neuron then the positive charges get accumulated inside the cell. This changes the potential to a more positive value and when it crosses the threshold of -55mV then an action potential is formed.
In the given question, if the membrane potential changes from –70 to +50mV then an action potential will be generated in the neuron cell.
Thus, B) action potential is the correct answer.
The Southern States and the Northern States had very different economies due to the geography of the States.
The Southern States has an agrarian economy, which needed cheap labor to make profits.
The Northern States had more of a focus on industry and banking and did not have as much of a need for slave labor.
