Answer:
A-The question must have a single focus for research from valid sources.
Explanation:
Answer:
It means intense pain of mind
Explanation:
You need to master your attitude, above all else, in order to survive.
Answer:
alliance
Explanation:
Ally means to join with another person or group in order to give support. This signifies an action which makes it a verb. Alliance on the other hand, is a state of being unified or joined in some activity or effort, which makes it the noun of ally