Which is NOT a characteristic of the principle of unity? A. a connection between all elements creating a sense of organization

B. placing a elements closer together to give the viewer a sense of togetherness

C. using unlike elements to give the viewer a sense of randomness

D. Lining up the edges of elements to give the viewer a senses of togetherness​

c. movement because i took the test and it lets me review my answers

estuaries are the partially enclosed coastal bodies of brackish water formed at the mouth of sea where river meets an ocean. it is a transition zone between river and sea water so estuaries are influenced to both marine environment such as tides, waves and to riverine such as flow of fresh water and sediments. the mixing of sea and fresh water provide high level of nutrients, making estuaries a high product habitats.

many estuaries suffers degradation from a variety of human activities like erosion from deforestation, overgrazing, overfishing, drainage and eutrophication.

so from the above statement answers will be

1. false as estuaries are formed due to both brackish and freshwater.

2.true, due to high productivity estuaries are breeding ground for many marine species.

3. direct and indirect activities of man that contribute to pollution and deposition of sediments.