shape- rocks bump into each other causing shapes of the fragments change. rock fragments can change from poorly rounded to well rounded. the more spherical and well rounded a rock is the more it has been polished through erosion. sort - sediment is moved through wind or waves.
Answer:
Group
Explanation:
A group is a collection of individuals who have common goals and interests. The members of the group are usually interdependent on one another. A group normally has some forms of similarities which is how its members are chosen and grouped together.
Skinner would explain why one student responds positively to receiving a B on a test while another student responds negatively to a B by noting that The students have different histories of reinforcement and punishment
Answer: Option B
<u>Explanation:</u>
In psychology, reinforcement are the ways with which the students and people are motivated to perform a particular activity and to avt in a certain way. Punishments are used to demotivate people from doing some thing and to discourage them.
Since both the students in those case have separate cases in reinforcement and punishment, the same gives satisfaction to one person and does not satisfy the other person. One student might be motivated to study for grade B and the other must be wanting a higher grade and thus got sad.
Being a scholar demands the utmost D. Reliability of sources for your work.
Plastics, as plastics are made up of fossil fuels.