2: Question 1 (1 point)
Gently lay the paper towel on the surface of the water in the bowl and the paper clip
on top of the paper towel, being extra careful not to let water come on top of the
paper clip. After a few minutes the paper towel should sink, but if it does not, gently
poke it down without disturbing the paper clip.
:
3
What did you notice? Did the paper clip float? Why or why not?
Yes, it floated. The water molecules at the surface of the water stick together
with cohesion and cause surface tension that prevented the paper clip from
sinking
5
6
Yes, it floated; the paper clip is too light to sink.
8
9
No, it did not float. The paper clip is too heavy to easily float on top of the water.
11
No, it did not float, the adhesive properties of water made the paper clip sink.

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.

she forgot to record a transaction

i don't know. if i were you, i would search it up online : d

the answer to your question is tooth decay.