Read the following scenario. If an individual's blood pressure decreases, small arteries in the body respond by constricting (narrowing). This event will then cause the body's blood pressure to increase. Which statements below are accurate concerning this scenario? Select all that apply.

MULTIPLE ANSWER FOR THIS QUESTION:

This scenario is an example of positive feedback.

The increase in blood pressure in the scenario represents the stimuli in this homeostatic mechanism.

The small arteries in this scenario are the effectors in the homeostatic mechanism.

This scenario is an example of negative feedback.

I believe that the answer is B. Hope this helps!!

Really sorry if I am wrong! :(

americans began to notice growing differences between the northern and southern sections of the country. there were more people living in cities in the north, which made it more urban. more people lived on farms in the south, which made it more rural. while many people were farmers in the northern states, there were now other ways to make a living, such as working in mechanical cotton gins factories manufacturing cloth, tools and other goods. people in the north supported high tariffs on goods imported from europe because the extra cost encouraged people to “buy american” instead. in the southern states, planters did not like tariffs because they sold most of their production to europe and bought their tools from there as well. southerners believed the protective tariff was something that only northern factory owners keep their profits high. so the southern politicians came up with an idea. they would opt out. they would simply ignore the protective tariff. it was ‘null and void’ in south carolina. the state would not collect the taxes on goods imported into south carolina, no matter what the president said they had to do. this decision led to the nullification crisis.

idk why hjggjhjkhj