Answer:1)They support and care for each other 2)They watch out for each other 3)You learn things from each other 4)They help each other in times of need.
Explanation:
Answer: Foreign Internal Defense
Explanation: Foreign Internal Defense could simply be defined as the joint effort used in combating unrest in a foreign country. The foreign country being the Host Nation is aided through external support provided by other countries through the provision of a joint, synchronized effort of civilian, the military and other government agencies providing multidisciplinary support in a bid to assist the Host Nation of getting rid of unrest such as subversion, terrorism, banditry and other forms of threat to National security.
They live is harsh environment that no other creature could withstand for example thermal vents.