<span>Detection of stimuli is a responsibility of the PNS while perception of the stimuli is a responsibility of the CNS.
</span>PNS stands for Peripheral Nervous System (PNS), while CNS stands for Central Nervous System.<span>
They are the two components of the nervous system, </span>central nervous system.
<span>The CNS consists of the brain and spinal cord, while the PNS includes all other nervous system tissue. </span>
GDP is the total sum of the wealth produced in a country over a given period of time, usually one year. Nominal GDP is GDP at current prices, while nominal GDP is deflated GDP, ie, discounted inflation. Thus, if the inflation rate is 5% = 0.05, we have to use the formula for the real GDP calculation:
Real GDP 2018 = Nominal GDP / 1+ inflation rate
Real GDP = 315 / 1.05 = $ 300 (in billions).
To calculate the GDP growth rate between 2017 and 2018, just narrow the difference between real GDP for both years and divide by the value of real GDP for 2017. The result must be multiplied by 100 to find the percentage value.
GDP growth rate = {(300 - 273) / 273} * 100 = 9.89%
The Haitian Revolution,<span> was a successful </span>anti-slavery<span> and anti-</span>colonial<span> insurrection that took place in the former </span>French colony<span> of </span>Saint Domingue<span> that lasted from 1791 until 1804. It impacted the institution of </span>slavery <span>throughout the Americas. </span>Self-liberated slaves<span> destroyed slavery at home, fought to preserve their freedom, and with the collaboration of mulattoes, founded the sovereign state of </span>Haiti. <span>It led to the greatest slave uprising since </span>Spartacus<span>, who led </span>an unsuccessful revolt <span>against the </span>Roman Republic<span> nearly 1,900 years prior.</span>
1. B, 2. B, 3. B..............