BRAINLIST HURRY What advantage did the astrolabe give sailors?

It allowed them to more accurately know their direction.

It allowed them to more accurately measure the depth of the water.

It allowed them to more accurately measure latitude.

It allowed them to more accurately know how long they had been at sea.

It allowed them to more accurately measue latitude

Explanation:

G-o-o-g-l-e

- "ethical issues. deception – the participants actually believed they were shocking a real person and were unaware the learner was a confederate of milgram's. however, milgram argued that “illusion is used when necessary in order to set the stage for the revelation of certain difficult-to-get-at-truths.” "

- "milgram's work was conducted in the early 1960s before the current.the studies ignited a debate about the ethical treatment of participants. what appear to be dangerous, if not deadly, electric shocks and the by today's ethical standards, many questions about the research have gone unanswered."