What causes a compass to behave as it does?
a. Earth's gravity
b. Earth's shape
Earth's geographic north pole
d. Earth's magnetic field
Please select the best answer from the choices provided

Oo

Whether or not a given study has the possibility of causing harm to participants:

Which of the following is true of emotions? (a) a neurologically-intact baby can show at least six distinct emotions at birth. (b) the character of emotions changes as we develop cognitively. (c) basic emotions are culturally- and developmentally-based. (d) in general, adults cannot interpret infant emotions until the infants are 10 to 12 months old.

For each of the six basic tactics, select the set of action steps (a to f) that describe the tactic. answers