I'm gonna say A. fossil evidence
Pictographs or some other type of symbolic characters
Because it's less dense than liquid water.
Answer:
Freedom of assembly
Explanation:
Freedom of assembly grants a person the right to belong to any group they choose. According to this right, every person is free to form a part of clubs, associations, hobby and leisure groups, etc.
In the example provided, an environmental club would fall under this category and, therefore, a student's right to join this group would be protected under freedom of assembly.