D is the answer.
Hope it helps!
Answer:
to keep the environment,animals and humans healthy and not rotten
∠ABD will be 40 degrees in the provided question.
<h3>Describe an angle.</h3>
When two rays or straight lines intersect at one of their ends, an angle is created. Vertex of an angle refers to the point at which two points meet. The Latin word "angulus," which means "corner," is the origin of the English term "angle."
An angle is a figure in Euclidean geometry made up of two rays that share a common terminal and are referred to as the angle's sides and vertices, respectively. Two rays can form angles in the plane where they are positioned. Angles are also produced when two planes intersect. These are referred to as dihedral angles.
In the given question,
As ∠ABC given = 85°
∠ABC= ∠ABD + ∠DBC
85° = 3x + 1 + 4x -7
85° = 7x - 6
X = 91/7 = 13
∠ABD = 3(13) + 1 = 40°
Learn more about angle: brainly.com/question/28451077
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Movement United States is north of Mexico and south of Canada.
regions.
I'd guess b on this one. I don't know the definition of watershed, but the amazon is a pretty big expanse of water "stretching" a long way (albeit that water doesn't stretch).
