Delilah studies and manages natural resources to protect the environment. Her job title is best described as .

Alicia studies water located underground, on the Earth’s surface, and in the atmosphere. Her job title is best described as
.

Roscoe supervises and directs scientific workers and projects. His job title is best described as
.

Jerry performs research to learn about human diseases and health. His job title is best described as
.

Conservation Scientist

Hydrologist

Natural Sciences Manager

Medical Scientist

Conservation Scientist

Hydrologist

Natural Sciences Manager

Medical Scientist

Explanation:

d.

many people believed they were convicted solely because they were anarchists.

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so.