What grade y’all in because I need help with my ela exam and social studies assignments

When were the first 10 amendments to the constitution adopted and what was their purpose?

Personality traits.. .remain stable throughout life ..change at different rates to different degrees ..are more obvious during childhood ..all of the above

Which member of the president's cabinet is most likely to negotiate a treaty with a foreign country? secretary of the interior secretary of the treasury secretary of defense secretary of state