Question

which of the following is part of the study of science? study the natural world and analyze evidence the morals of scientists the ethics of new developments

Explanation:

Science focuses on understanding the natural world through evidence - based study. Analyzing evidence from the natural world is a core scientific activity. The morals of scientists (which could be related to ethics in a broader sense but not the scientific study itself) and the ethics of new developments (more of a philosophical/societal consideration rather than direct scientific study of the natural world) are not the main part of the study of science.

Answer:

study the natural world and analyze evidence