It is used to determine the age of an ancient object. The process is called radiocarbon dating. Carbon-14 is a naturally present isotope that is produced when cosmic rays collide with nitrogen and as a result it is oxidized to be become CO2.
Answer:
1
. courteous
being polite and showing regard for others
2. maturity
responding in an appropriate manner to situations
3. independence
freedom, not being controlled or influenced by others
4. tolerance
allowing others the freedom of choosing their own behaviors
5. extrinsic
coming from outside yourself, when others influence your actions
Answer:
The answer is 2. a panic attack.
Explanation:
Panic attacks are sudden episodes of fear, anxiety or distress, often without a clear cause. They are characterised by an apparent lack of control over emotions and even phyisical functions.
Most people experience panic attacks a few times in their lives. However, repeated episodes might be diagnosed as a panic disorder.
The median and interquartile range.
