Answer:
President William McKinley asks Congress to declare war on Spain on April 20, 1898.
Explanation:
Answer: Option 'a' is correct.
Explanation:
Researchers can isolate a single factor and examine the effect of that factor alone on a particular behavior through use of a choices is an experiment.
As experiment means when a hypothesis is tested scientifically and check when the cause is changed what would effect that factor alone.
whereas correlational study is the study of two variables understand it and develop the statistical relationship between them without affecting from any variable.
Hence, option 'a' is correct.
Gilligan started instructing at Harvard in 1967 with eminent clinician Erik Erikson. In 1970 she turned into an examination right hand for Lawrence Kohlberg. Kohlberg is known for his examination of moral improvement and his stage hypothesis of good advancement, equity, and rights.
Lawrence Kohlberg developed the before work of intellectual scholar Jean Piaget to clarify the ethical improvement of kids, which he accepted takes after a progression of stages. Kohlberg characterized three levels of good advancement: pre-conventional, regular, and post-conventional. Each level has two particular stages.
