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.
Answer:
Nerva, Trajan, Hadrian, Antonius Pius, and Marcus Aurelius.
Explanation:
Although their rules were all unique in their own ways, they are most remembered for two main things. First, the Five Good Emperors brought relative peace and prosperity to Rome.
It would be a city manager.
D. Running the country more like a business.
When Clinton took office as president in 1993, the government needed to balance its budget, just as a business would do. Under the Clinton administration, tax rates were raised to increase revenue. The Omnibus Budget Reconciliation Act of 1993 (also known as the Deficit Reduction Act) raised the top income tax rate from 28 percent to 36 percent persons with income above $115,000, and to 39.6 percent for persons with income above $250,000. It increased the corporate income tax rates and ended some corporate subsidies.
Government spending was cut also by reforming welfare. The Personal Responsibility and Work Opportunity Reconciliation Act of 1996 pushed for welfare recipients to seek employment, and limited the total time they could receive benefits to five years.
Clinton also increased the business marketplace for the United States by signing the North American Free Trade Agreement, eliminating tariffs between the United States, Canada, and Mexico.
Ultimately, Clinton's economic policies paid off. More than 22 million new jobs were created during his presidency. Unemployment went down, from 7.5 percent to 4.0 percent.
The government's budget deficit dropped from $290 billion to a budget surplus of $128 billion.
