Astudent forms the following hypothesis: if people wear bright colors, they will be happier. what is/are the problem(s) with this hypothesis?

Hypothesis refers to a recommended explanation or a supposition developed on the foundation of confined evidence as a starting point for further testing. In the given case, there is no scientific proof to support the mentioned claim.  

The student is not even indicating about the colors that are needed to be worn to stay happier, he or she has only suggested or recommended about the bright colors, without any kind of specification. This indicates an issue with the hypothesis, as there is an assortment of things.  

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

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.