Which of these sentences least supports the main idea of the first paragraph? A. It is one of only two species of sea turtles that lays eggs in large nesting groups known as arribadas. B. As a result, the Kemp's ridley turtle population had greatly reduced by the 1960s. C. Adult turtles also frequently got caught in fishing nets during their ocean migrations. D. In 1966, Mexico passed a law forbidding harvest of the eggs, but the number of turtles continued to decline.

It is one of only two species of sea turtles that lays eggs in large nesting groups known as arribadas.

Explanation:

The first paragraph emphasizes the fact that this species of sea turtle was endangered. The only answer choice that does not directly support this idea is the one that tells about the turtle's habit of nesting in groups. Although this is interesting information about the species, it does not specifically relate to it being endangered.

specific audience will understand the main ideas. for example, if you were writing an instruction manual for rocket scientists, it would likely look very different from one you would write for young children. your language, tone, and writing style would change significantly.